3v4l.org

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

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)
8.3.60.0090.00618.43
8.3.50.0130.00822.05
8.3.40.0040.01118.70
8.3.30.0160.00420.21
8.3.20.0000.00918.76
8.3.10.0040.00421.09
8.3.00.0000.00819.66
8.2.180.0130.00716.88
8.2.170.0090.00622.96
8.2.160.0070.00720.44
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0050.00220.77
8.2.110.0100.00020.35
8.2.100.0040.00818.03
8.2.90.0030.00519.22
8.2.80.0040.00417.97
8.2.70.0040.00417.50
8.2.60.0000.00817.93
8.2.50.0080.00018.07
8.2.40.0060.00320.07
8.2.30.0040.00419.44
8.2.20.0030.00617.73
8.2.10.0080.00017.69
8.2.00.0030.00517.87
8.1.280.0070.00725.92
8.1.270.0040.00423.99
8.1.260.0160.00326.35
8.1.250.0040.00428.09
8.1.240.0000.00822.14
8.1.230.0060.00617.42
8.1.220.0040.00417.74
8.1.210.0030.00518.77
8.1.200.0030.00617.36
8.1.190.0000.00717.41
8.1.180.0000.00818.10
8.1.170.0030.00618.67
8.1.160.0050.00218.80
8.1.150.0000.00718.63
8.1.140.0000.00717.43
8.1.130.0030.00317.71
8.1.120.0030.00417.33
8.1.110.0040.00417.29
8.1.100.0030.00517.25
8.1.90.0000.00717.32
8.1.80.0070.00017.31
8.1.70.0070.00017.27
8.1.60.0030.00617.50
8.1.50.0070.00017.31
8.1.40.0080.00017.39
8.1.30.0080.00017.45
8.1.20.0000.00817.48
8.1.10.0060.00317.44
8.1.00.0060.00617.46
8.0.300.0050.00218.77
8.0.290.0080.00016.75
8.0.280.0000.00818.48
8.0.270.0040.00417.14
8.0.260.0060.00316.91
8.0.250.0040.00416.92
8.0.240.0040.00416.93
8.0.230.0040.00416.96
8.0.220.0000.00716.87
8.0.210.0000.00716.98
8.0.200.0060.00016.99
8.0.190.0000.00816.92
8.0.180.0070.00017.00
8.0.170.0030.00516.93
8.0.160.0000.00716.98
8.0.150.0000.00716.86
8.0.140.0080.00016.84
8.0.130.0000.00613.43
8.0.120.0050.00316.95
8.0.110.0050.00316.94
8.0.100.0030.00616.84
8.0.90.0030.00516.93
8.0.80.0120.00316.93
8.0.70.0040.00416.81
8.0.60.0090.00017.04
8.0.50.0050.00217.02
8.0.30.0170.00417.00
8.0.20.0130.00817.40
8.0.10.0070.00016.98
8.0.00.0050.01416.80
7.4.330.0030.00316.67
7.4.320.0000.00616.55
7.4.300.0030.00316.52
7.4.290.0000.00716.49
7.4.280.0050.00316.65
7.4.270.0070.00016.46
7.4.260.0030.00313.29
7.4.250.0030.00616.48
7.4.240.0040.00416.52
7.4.230.0040.00416.55
7.4.220.0130.00316.58
7.4.210.0070.00816.57
7.4.200.0040.00416.41
7.4.190.0000.00816.72
7.4.160.0040.01316.38
7.4.150.0030.01417.40
7.4.140.0120.00817.86
7.4.130.0110.00616.50
7.4.120.0100.01016.50
7.4.110.0100.01016.61
7.4.100.0120.01216.41
7.4.90.0140.00816.54
7.4.80.0070.01619.39
7.4.70.0060.01116.67
7.4.60.0030.01316.59
7.4.50.0000.00716.26
7.4.40.0090.00622.77
7.4.30.0090.00916.57
7.4.20.0080.00816.46
7.4.10.0080.00816.51
7.4.00.0100.00915.70
7.3.330.0000.00513.32
7.3.320.0060.00013.34
7.3.310.0000.00916.24
7.3.300.0030.00316.29
7.3.290.0030.01316.41
7.3.280.0090.00716.42
7.3.270.0060.01217.40
7.3.260.0120.01018.24
7.3.250.0090.00816.39
7.3.240.0160.00316.32
7.3.230.0060.01616.39
7.3.210.0060.01016.36
7.3.200.0060.01219.39
7.3.190.0080.00816.46
7.3.180.0070.01416.46
7.3.170.0080.00816.47
7.3.160.0130.00316.46
7.3.140.0130.00316.32
7.3.130.0070.01316.29
7.3.120.0060.01215.50
7.3.110.0040.01516.48
7.3.100.0160.00616.34
7.3.90.0100.00716.44
7.3.80.0070.01016.44
7.3.70.0040.01316.39
7.3.60.0060.01216.38
7.3.50.0100.01416.46
7.3.40.0080.00816.36
7.3.30.0080.00816.28
7.3.20.0120.00616.36
7.3.10.0100.00616.15
7.3.00.0080.01616.25
7.2.330.0140.00316.76
7.2.320.0090.01016.81
7.2.310.0060.01216.47
7.2.300.0080.00816.50
7.2.290.0100.01316.90
7.2.270.0060.01216.58
7.2.260.0180.00716.63
7.2.250.0130.01316.84
7.2.240.0130.00516.68
7.2.230.0170.00716.53
7.2.220.0180.00016.84
7.2.210.0140.00316.62
7.2.200.0100.00716.64
7.2.190.0090.01216.60
7.2.180.0060.01916.48
7.2.170.0070.01016.47
7.2.160.0090.00916.45
7.2.150.0030.01416.63
7.2.140.0120.01516.45
7.2.130.0160.01016.61
7.2.120.0150.00916.63
7.2.110.0090.00916.54
7.2.100.0230.00316.62
7.2.90.0000.01716.58
7.2.80.0110.00716.49
7.2.70.0030.01416.66
7.2.60.0060.00816.78
7.2.50.0100.00716.62
7.2.40.0200.00516.47
7.2.30.0070.01116.64
7.2.20.0070.01116.52
7.2.10.0130.01016.60
7.2.00.0170.00518.11
7.1.330.0070.01415.57
7.1.320.0040.01315.67
7.1.310.0050.00915.57
7.1.300.0160.00615.34
7.1.290.0130.00915.65
7.1.280.0060.00915.46
7.1.270.0140.00315.56
7.1.260.0090.00915.37
7.1.250.0160.00615.31
7.1.240.0130.01015.38
7.1.230.0040.01215.32
7.1.220.0120.00315.53
7.1.210.0070.00815.46
7.1.200.0090.00515.58
7.1.190.0120.00315.57
7.1.180.0070.00715.48
7.1.170.0130.00315.55
7.1.160.0100.00715.38
7.1.150.0120.00615.61
7.1.140.0060.01415.50
7.1.130.0030.01715.55
7.1.120.0080.00815.60
7.1.110.0130.00315.45
7.1.100.0090.00316.83
7.1.90.0120.01215.47
7.1.80.0190.00915.56
7.1.70.0100.01016.15
7.1.60.0050.00916.31
7.1.50.0020.01416.26
7.1.40.0120.00515.88
7.1.30.0080.00715.83
7.1.20.0040.01016.19
7.1.10.0050.01016.03
7.1.00.0070.00515.88
7.0.330.0140.01815.00
7.0.320.0070.01114.92
7.0.310.0040.01115.13
7.0.300.0030.01314.92
7.0.290.0120.00314.89
7.0.280.0110.00815.14
7.0.270.0070.01315.13
7.0.260.0030.01215.20
7.0.250.0120.00314.97
7.0.240.0040.01515.11
7.0.230.0120.00615.31
7.0.220.0060.01015.07
7.0.210.0100.00715.22
7.0.200.0040.00815.89
7.0.190.0040.01015.96
7.0.180.0090.00715.75
7.0.170.0020.01115.66
7.0.160.0040.01015.73
7.0.150.0060.00615.82
7.0.140.0070.00715.63
7.0.130.0060.00615.83
7.0.120.0040.01115.91
7.0.110.0040.00815.65
7.0.100.0060.00615.71
7.0.90.0080.00815.69
7.0.80.0190.00715.84
7.0.70.0050.00915.86
7.0.60.0090.00315.74
7.0.50.0050.00815.69
7.0.40.0090.00615.54
7.0.30.0070.01115.48
7.0.20.0100.00215.46
7.0.10.0050.01215.51
7.0.00.0050.00915.53
5.6.400.0130.01315.71
5.6.390.0090.01515.97
5.6.380.0170.00015.99
5.6.370.0070.01015.98
5.6.360.0130.01215.60
5.6.350.0030.01515.75
5.6.340.0060.01715.56
5.6.330.0090.00615.70
5.6.320.0070.01115.91
5.6.310.0100.01015.87
5.6.300.0080.03518.40
5.6.290.0040.03118.35
5.6.280.0090.02318.37
5.6.270.0040.02918.49
5.6.260.0030.03018.46
5.6.250.0050.03018.33
5.6.240.0070.02918.38
5.6.230.0020.03218.41
5.6.220.0070.02818.57
5.6.210.0050.02518.57
5.6.200.0100.03618.47
5.6.190.0100.02418.51
5.6.180.0110.04318.40
5.6.170.0120.02218.40
5.6.160.0060.03218.39
5.6.150.0120.03418.41
5.6.140.0030.02818.35
5.6.130.0060.02318.37
5.6.120.0080.02318.41
5.6.110.0090.04818.50
5.6.100.0060.02418.47
5.6.90.0070.02618.32
5.6.80.0020.02918.18
5.6.70.0080.02718.04
5.6.60.0050.02618.25
5.6.50.0050.02518.05
5.6.40.0090.02218.11
5.6.30.0030.02617.90
5.6.20.0060.02417.95
5.6.10.0080.02318.04
5.6.00.0050.02718.13
5.5.380.0080.02316.78
5.5.370.0020.04016.96
5.5.360.0080.02116.67
5.5.350.0100.02216.69
5.5.340.0110.04016.88
5.5.330.0080.03216.95
5.5.320.0060.04216.86
5.5.310.0070.03016.91
5.5.300.0060.02916.77
5.5.290.0030.02716.99
5.5.280.0020.02916.92
5.5.270.0020.04616.82
5.5.260.0080.02416.87
5.5.250.0060.02916.88
5.5.240.0100.02016.46
5.5.230.0050.02416.70
5.5.220.0060.02316.49
5.5.210.0030.02816.58
5.5.200.0050.02316.52
5.5.190.0030.02616.57
5.5.180.0050.04016.44
5.5.170.0160.00615.78
5.5.160.0110.02116.63
5.5.150.0030.03016.78
5.5.140.0130.02216.56
5.5.130.0060.02616.44
5.5.120.0020.03216.60
5.5.110.0070.02516.48
5.5.100.0030.02716.70
5.5.90.0050.02416.48
5.5.80.0060.02216.51
5.5.70.0050.03116.41
5.5.60.0100.04116.59
5.5.50.0070.02816.34
5.5.40.0110.02516.59
5.5.30.0070.02316.31
5.5.20.0070.02316.62
5.5.10.0040.02616.51
5.5.00.0090.02016.47
5.4.450.0020.03516.02
5.4.440.0070.03415.96
5.4.430.0030.02516.01
5.4.420.0030.02515.94
5.4.410.0040.03015.88
5.4.400.0080.02015.85
5.4.390.0030.02415.87
5.4.380.0030.02915.72
5.4.370.0060.02115.93
5.4.360.0090.01915.79
5.4.350.0020.03815.95
5.4.340.0050.02415.84
5.4.330.0090.00912.58
5.4.320.0030.02515.79
5.4.310.0050.02915.79
5.4.300.0050.02415.67
5.4.290.0050.02215.80
5.4.280.0030.02715.91
5.4.270.0160.02415.80
5.4.260.0080.01915.66
5.4.250.0050.02315.81
5.4.240.0080.03415.64
5.4.230.0050.03115.92
5.4.220.0060.02115.72
5.4.210.0060.02215.78
5.4.200.0050.02215.82
5.4.190.0040.02415.79
5.4.180.0090.01815.73
5.4.170.0020.02615.70
5.4.160.0070.02115.63
5.4.150.0070.02015.72
5.4.140.0050.02314.67
5.4.130.0100.03414.68
5.4.120.0090.02314.55
5.4.110.0060.02114.52
5.4.100.0030.02714.60
5.4.90.0030.02314.66
5.4.80.0070.01814.57
5.4.70.0070.03814.52
5.4.60.0040.02214.65
5.4.50.0070.01914.63
5.4.40.0050.02214.72
5.4.30.0050.02114.50
5.4.20.0160.01514.53
5.4.10.0050.03014.62
5.4.00.0070.02014.34
5.3.290.0040.02714.53
5.3.280.0070.04114.54
5.3.270.0040.03114.40
5.3.260.0070.02814.45
5.3.250.0090.04014.41
5.3.240.0070.03514.37
5.3.230.0050.03314.38
5.3.220.0070.02314.40
5.3.210.0060.02214.36
5.3.200.0080.02514.47
5.3.190.0040.02214.46
5.3.180.0070.01914.51
5.3.170.0020.02514.50
5.3.160.0090.02614.43
5.3.150.0050.02414.49
5.3.140.0020.02614.61
5.3.130.0050.02314.56
5.3.120.0050.02814.49
5.3.110.0080.02314.47
5.3.100.0060.02214.46
5.3.90.0080.02814.47
5.3.80.0060.02014.35
5.3.70.0050.04014.41
5.3.60.0070.03014.54
5.3.50.0030.02214.43
5.3.40.0080.01714.44
5.3.30.0090.01614.42
5.3.20.0060.01914.35
5.3.10.0040.02014.29
5.3.00.0050.02014.25
5.2.170.0040.02815.84
5.2.160.0000.03315.84
5.2.150.0070.02615.84
5.2.140.0030.03015.84
5.2.130.0000.03015.84
5.2.120.0070.04315.84
5.2.110.0040.02915.84
5.2.100.0000.03115.84
5.2.90.0040.02515.84
5.2.80.0000.03215.84
5.2.70.0000.03215.84
5.2.60.0000.03015.84
5.2.50.0000.03015.84
5.2.40.0030.06715.84
5.2.30.0030.03315.84
5.2.20.0030.06115.84
5.2.10.0000.03315.84
5.2.00.0170.03415.84
5.1.60.0000.02715.84
5.1.50.0070.02715.84
5.1.40.0000.02615.84
5.1.30.0000.03015.84
5.1.20.0030.02415.84
5.1.10.0070.05615.84
5.1.00.0030.03615.84
5.0.50.0000.02415.84
5.0.40.0030.01915.84
5.0.30.0060.02615.84
5.0.20.0000.02115.84
5.0.10.0060.02315.84
5.0.00.0030.03015.84
4.4.90.0000.02215.84
4.4.80.0030.01315.84
4.4.70.0030.01315.84
4.4.60.0000.03315.84
4.4.50.0000.01615.84
4.4.40.0000.02815.84
4.4.30.0000.01815.84
4.4.20.0000.01615.84
4.4.10.0030.01415.84
4.4.00.0000.02615.84
4.3.110.0070.01015.84
4.3.100.0000.01615.84
4.3.90.0000.01615.84
4.3.80.0030.02115.84
4.3.70.0000.01615.84
4.3.60.0030.01415.84
4.3.50.0000.01615.84
4.3.40.0030.03215.84
4.3.30.0030.01715.84
4.3.20.0070.01415.84
4.3.10.0000.01715.84
4.3.00.0030.01315.84

preferences:
46.91 ms | 401 KiB | 5 Q