3v4l.org

run code in 300+ PHP versions simultaneously
<?php @$_[]=@!+_;$__=@${_}>>$_;$_[]=$__;$_[]=@_;$_[((++$__)+($__++))].=$_; $_[]=++$__;$_[]=$_[--$__][$__>>$__];$_[$__].=(($__+$__)+$_[$__-$__]).($__+$__+$__)+$_[$__-$__]; $_[$__+$__]=($_[$__][$__>>$__]).($_[$__][$__]^$_[$__][($__<<$__)-$__]); $_[$__+$__].=($_[$__][($__<<$__)-($__/$__)])^($_[$__][$__]); $_[$__+$__].=($_[$__][$__+$__])^$_[$__][($__<<$__)-$__]; $_=$ $_[$__+$__]; print_r(get_defined_vars()); //$_[@-_]($_[@!+_]); ?>

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.60.0110.01118.43
8.3.50.0100.00821.88
8.3.40.0120.00319.02
8.3.30.0070.00719.17
8.3.20.0040.00420.38
8.3.10.0040.00421.93
8.3.00.0050.00322.37
8.2.180.0060.00916.75
8.2.170.0040.01122.96
8.2.160.0070.00719.04
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0000.00826.16
8.2.120.0080.00019.23
8.2.110.0060.00320.56
8.2.100.0090.00317.91
8.2.90.0040.00419.23
8.2.80.0000.00817.97
8.2.70.0000.00917.75
8.2.60.0040.00418.04
8.2.50.0050.00318.10
8.2.40.0000.00818.34
8.2.30.0000.00818.16
8.2.20.0050.00317.73
8.2.10.0030.00517.69
8.2.00.0000.01117.76
8.1.280.0070.01025.92
8.1.270.0080.00022.19
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0090.00022.66
8.1.230.0000.01219.61
8.1.220.0050.00317.74
8.1.210.0000.00818.77
8.1.200.0090.00017.25
8.1.190.0030.00517.23
8.1.180.0090.00018.10
8.1.170.0030.00618.74
8.1.160.0040.00422.04
8.1.150.0000.00818.59
8.1.140.0040.00417.39
8.1.130.0000.00717.72
8.1.120.0080.00017.47
8.1.110.0000.00717.30
8.1.100.0040.00417.29
8.1.90.0030.00517.24
8.1.80.0000.00817.47
8.1.70.0000.00717.42
8.1.60.0050.00317.43
8.1.50.0030.00517.38
8.1.40.0000.00717.38
8.1.30.0000.00717.60
8.1.20.0060.00317.54
8.1.10.0070.00017.43
8.1.00.0080.00017.39
8.0.300.0040.00418.77
8.0.290.0000.00716.75
8.0.280.0040.00418.38
8.0.270.0000.00717.18
8.0.260.0030.00317.37
8.0.250.0000.00717.02
8.0.240.0070.00017.02
8.0.230.0030.00317.02
8.0.220.0040.00416.83
8.0.210.0000.00816.89
8.0.200.0030.00316.91
8.0.190.0040.00417.01
8.0.180.0030.00517.02
8.0.170.0030.00616.98
8.0.160.0040.00416.93
8.0.150.0000.00716.90
8.0.140.0030.00616.82
8.0.130.0000.00613.39
8.0.120.0080.00016.93
8.0.110.0040.00416.88
8.0.100.0060.00316.87
8.0.90.0080.00016.86
8.0.80.0040.01216.95
8.0.70.0050.00316.84
8.0.60.0000.00716.91
8.0.50.0070.00016.79
8.0.30.0110.01216.91
8.0.20.0070.01317.40
8.0.10.0030.00517.13
8.0.00.0100.00816.84
7.4.330.0000.00515.16
7.4.320.0040.00416.66
7.4.300.0030.00316.61
7.4.290.0000.00716.52
7.4.280.0060.00316.62
7.4.270.0070.00016.50
7.4.260.0030.00616.59
7.4.250.0040.00416.59
7.4.240.0000.00716.48
7.4.230.0000.00716.44
7.4.220.0140.00416.50
7.4.210.0090.00916.63
7.4.200.0000.00816.37
7.4.190.0000.00716.66
7.4.160.0100.00716.51
7.4.150.0130.01217.40
7.4.140.0090.00917.86
7.4.130.0070.01016.51
7.4.120.0060.01316.54
7.4.110.0150.00916.65
7.4.100.0090.00916.70
7.4.90.0120.00616.65
7.4.80.0100.00719.39
7.4.70.0100.00716.52
7.4.60.0120.00816.39
7.4.50.0060.00816.28
7.4.40.0110.00717.80
7.4.30.0100.01116.49
7.4.20.0130.00916.42
7.4.10.0140.00816.42
7.4.00.0060.01015.93
7.3.330.0000.00513.22
7.3.320.0030.00313.14
7.3.310.0000.00716.48
7.3.300.0030.00316.31
7.3.290.0070.00716.44
7.3.280.0050.01016.40
7.3.270.0130.00617.40
7.3.260.0080.00816.38
7.3.250.0100.00816.49
7.3.240.0090.00816.58
7.3.230.0090.00916.43
7.3.210.0090.00916.46
7.3.200.0170.00719.39
7.3.190.0060.01216.46
7.3.180.0140.00416.35
7.3.170.0070.01216.32
7.3.160.0050.01416.28
7.3.150.0130.01216.43
7.3.140.0130.01016.38
7.3.130.0170.00616.36
7.3.120.0130.00915.78
7.3.110.0090.01115.99
7.3.100.0080.01116.04
7.3.90.0080.01215.93
7.3.80.0110.00815.95
7.3.70.0080.00715.94
7.3.60.0110.00815.92
7.3.50.0110.00715.83
7.3.40.0100.00915.94
7.3.30.0090.01015.99
7.3.20.0130.00816.40
7.3.10.0100.01016.29
7.3.00.0170.00716.31
7.2.330.0100.00716.76
7.2.320.0120.00616.80
7.2.310.0090.01016.55
7.2.300.0050.01316.45
7.2.290.0080.01216.70
7.2.280.0110.01116.66
7.2.270.0080.01316.60
7.2.260.0100.01216.59
7.2.250.0120.01316.20
7.2.240.0080.01216.23
7.2.230.0110.00916.05
7.2.220.0100.00816.10
7.2.210.0090.00916.14
7.2.200.0130.00616.09
7.2.190.0090.00916.13
7.2.180.0110.00816.15
7.2.170.0110.00816.16
7.2.160.0140.00816.56
7.2.150.0140.00816.66
7.2.140.0090.01016.54
7.2.130.0110.01216.56
7.2.120.0070.01416.58
7.2.110.0120.00816.47
7.2.100.0120.01216.53
7.2.90.0140.01216.47
7.2.80.0150.00816.54
7.2.70.0140.01016.41
7.2.60.0170.00816.50
7.2.50.0120.00916.62
7.2.40.0180.00816.58
7.2.30.0110.01316.55
7.2.20.0130.00916.58
7.2.10.0160.00916.49
7.2.00.0090.00917.30
7.1.330.0070.01315.59
7.1.320.0090.00715.51
7.1.310.0100.00715.64
7.1.300.0090.00915.48
7.1.290.0140.00515.53
7.1.280.0090.00815.57
7.1.270.0090.00715.61
7.1.260.0110.00715.45
7.1.250.0100.01015.49
7.1.240.0080.01215.38
7.1.230.0080.01015.38
7.1.220.0170.00915.61
7.1.210.0130.00715.51
7.1.200.0080.01115.58
7.1.190.0140.00815.29
7.1.180.0140.00415.37
7.1.170.0120.01115.42
7.1.160.0090.01415.54
7.1.150.0090.00915.54
7.1.140.0120.00715.41
7.1.130.0150.00715.39
7.1.120.0120.00815.54
7.1.110.0120.00715.45
7.1.100.0180.00916.12
7.1.90.0170.01015.65
7.1.80.0270.00915.61
7.1.70.0100.00816.02
7.1.60.0150.00816.48
7.1.50.0120.00915.93
7.1.40.0150.01015.51
7.1.30.0130.00815.58
7.1.20.0120.00915.52
7.1.10.0110.01015.60
7.1.00.0130.02317.30
7.0.330.0160.00615.21
7.0.320.0170.00815.16
7.0.310.0150.00715.15
7.0.300.0170.00715.27
7.0.290.0140.01015.19
7.0.280.0120.00915.22
7.0.270.0170.00715.21
7.0.260.0110.01415.26
7.0.250.0110.01115.29
7.0.240.0160.01015.18
7.0.230.0130.01115.31
7.0.220.0150.01015.25
7.0.210.0180.00715.27
7.0.200.0120.00715.60
7.0.190.0130.01115.25
7.0.180.0150.01115.33
7.0.170.0210.00515.30
7.0.160.0160.00815.19
7.0.150.0160.00815.31
7.0.140.0190.02516.95
7.0.130.0130.01115.18
7.0.120.0160.01115.27
7.0.110.0130.01816.40
7.0.100.0090.02016.39
7.0.90.0240.01216.43
7.0.80.0190.01516.44
7.0.70.0150.01716.36
7.0.60.0120.01516.43
7.0.50.0110.01616.47
7.0.40.0230.01216.31
7.0.30.0120.01816.30
7.0.20.0180.01316.33
7.0.10.0120.01716.26
7.0.00.0100.01716.27
5.6.400.0170.01216.05
5.6.390.0130.01116.04
5.6.380.0140.01316.19
5.6.370.0150.01216.16
5.6.360.0090.01516.17
5.6.350.0100.01516.06
5.6.340.0140.01316.10
5.6.330.0140.01115.95
5.6.320.0150.01216.13
5.6.310.0200.00716.02
5.6.300.0100.01416.06
5.6.290.0150.01316.10
5.6.280.0150.02317.22
5.6.270.0120.01315.99
5.6.260.0140.01317.27
5.6.250.0090.01917.25
5.6.240.0090.02117.22
5.6.230.0120.02017.20
5.6.220.0120.01617.19
5.6.210.0120.01817.16
5.6.200.0160.01417.17
5.6.190.0100.02017.18
5.6.180.0100.01817.19
5.6.170.0130.01717.03
5.6.160.0100.01817.05
5.6.150.0150.01417.02
5.6.140.0110.01817.14
5.6.130.0080.02017.12
5.6.120.0090.01717.13
5.6.110.0110.01717.27
5.6.100.0120.01717.04
5.6.90.0130.01717.19
5.6.80.0120.02616.89
5.6.70.0130.01816.88
5.6.60.0120.01916.97
5.6.50.0120.02017.02
5.6.40.0130.01816.94
5.6.30.0150.02916.94
5.6.20.0170.01517.00
5.6.10.0160.02516.98
5.6.00.0190.02616.90
5.5.380.0130.01616.34
5.5.370.0170.01216.50
5.5.360.0100.01716.39
5.5.350.0130.01616.38
5.5.340.0140.01616.69
5.5.330.0130.02016.49
5.5.320.0130.02016.56
5.5.310.0110.01716.40
5.5.300.0110.01816.58
5.5.290.0140.01516.38
5.5.280.0150.01516.54
5.5.270.0110.01916.39
5.5.260.0140.01616.51
5.5.250.0130.02216.43
5.5.240.0150.01716.33
5.5.230.0130.01816.38
5.5.220.0150.02116.28
5.5.210.0140.01816.34
5.5.200.0160.01616.21
5.5.190.0120.02816.45
5.5.180.0150.02216.40
5.5.170.0180.01515.81
5.5.160.0140.02916.36
5.5.150.0140.02016.27
5.5.140.0150.02616.33
5.5.130.0130.02116.33
5.5.120.0150.02316.26
5.5.110.0140.02916.24
5.5.100.0160.01416.31
5.5.90.0160.02316.33
5.5.80.0170.01916.29
5.5.70.0140.02416.24
5.5.60.0130.02016.23
5.5.50.0120.01916.15
5.5.40.0140.01616.21
5.5.30.0160.02316.31
5.5.20.0120.03016.31
5.5.10.0110.02016.28
5.5.00.0130.02816.31
5.4.450.0080.01714.54
5.4.440.0060.01714.46
5.4.430.0110.01614.42
5.4.420.0090.01514.50
5.4.410.0090.01714.31
5.4.400.0130.01214.43
5.4.390.0090.01914.34
5.4.380.0110.01714.29
5.4.370.0110.01914.38
5.4.360.0100.02114.46
5.4.350.0140.01614.25
5.4.340.0100.01614.31
5.4.330.0180.00712.80
5.4.320.0140.02814.46
5.4.310.0120.01414.35
5.4.300.0140.01714.37
5.4.290.0100.02414.37
5.4.280.0120.01614.39
5.4.270.0120.02414.39
5.4.260.0120.02414.24
5.4.250.0090.01614.35
5.4.240.0090.01814.35
5.4.230.0130.02314.30
5.4.220.0080.02314.35
5.4.210.0120.02414.39
5.4.200.0120.01214.48
5.4.190.0120.02414.28
5.4.180.0110.01514.39
5.4.170.0120.02214.42
5.4.160.0090.02814.38
5.4.150.0120.01414.34
5.4.140.0100.01513.72
5.4.130.0110.02413.72
5.4.120.0070.01913.68
5.4.110.0120.02513.74
5.4.100.0110.02113.72
5.4.90.0140.02413.72
5.4.80.0100.02913.72
5.4.70.0100.01613.67
5.4.60.0090.02813.79
5.4.50.0130.02113.77
5.4.40.0120.01513.68
5.4.30.0120.02413.72
5.4.20.0130.01713.69
5.4.10.0150.01213.74
5.4.00.0090.01813.58
5.3.290.0210.02413.68
5.3.280.0160.02213.46
5.3.270.0140.02413.48
5.3.260.0120.02113.55
5.3.250.0090.02313.51
5.3.240.0180.02513.49
5.3.230.0170.02713.57
5.3.220.0180.01813.52
5.3.210.0160.02613.42
5.3.200.0160.02313.46
5.3.190.0140.02713.52
5.3.180.0180.01713.62
5.3.170.0230.01313.71
5.3.160.0180.02313.64
5.3.150.0170.01613.72
5.3.140.0170.01713.62
5.3.130.0150.01913.63
5.3.120.0100.02513.66
5.3.110.0170.01813.62
5.3.100.0170.01713.42
5.3.90.0190.01513.39
5.3.80.0160.02713.34
5.3.70.0150.01413.26
5.3.60.0170.01613.36
5.3.50.0120.01913.36
5.3.40.0150.02913.35
5.3.30.0140.01813.29
5.3.20.0130.01913.21
5.3.10.0110.02113.05
5.3.00.0120.01713.06
5.2.170.0120.01712.08
5.2.160.0110.02512.05
5.2.150.0160.01912.03
5.2.140.0090.02012.05
5.2.130.0110.01912.03
5.2.120.0090.01712.11
5.2.110.0160.01312.07
5.2.100.0130.01412.03
5.2.90.0090.01712.05
5.2.80.0130.01312.08
5.2.70.0130.01412.01
5.2.60.0110.01411.93
5.2.50.0130.01512.05
5.2.40.0130.01412.11
5.2.30.0110.02111.97
5.2.20.0110.01511.92
5.2.10.0100.01811.85
5.2.00.0130.01911.87
5.1.60.0110.01611.32
5.1.50.0120.01811.28
5.1.40.0090.01311.36
5.1.30.0120.01411.51
5.1.20.0120.01611.37
5.1.10.0120.01911.39
5.1.00.0140.01711.19
5.0.50.0050.01910.83
5.0.40.0100.01510.70
5.0.30.0100.01410.69
5.0.20.0120.01010.69
5.0.10.0100.01610.70
5.0.00.0100.01810.71
4.4.90.0070.01010.34
4.4.80.0070.00510.34
4.4.70.0070.01110.34
4.4.60.0070.01010.34
4.4.50.0070.00610.34
4.4.40.0080.01410.34
4.4.30.0050.00610.34
4.4.20.0050.01310.34
4.4.10.0050.01210.34
4.4.00.0070.01310.34
4.3.110.0080.00610.34
4.3.100.0040.00810.34
4.3.90.0050.00610.34
4.3.80.0070.01110.34
4.3.70.0060.01010.34
4.3.60.0050.01310.34
4.3.50.0040.01110.34
4.3.40.0080.01010.34
4.3.30.0060.00810.34
4.3.20.0030.01310.34
4.3.10.0070.01210.34
4.3.00.0080.00910.35

preferences:
50.37 ms | 401 KiB | 5 Q