3v4l.org

run code in 300+ PHP versions simultaneously
<?php $res='1'; if($res AND !$res['error']) echo 'true';

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)
8.3.40.0040.01118.83
8.3.30.0070.00719.22
8.3.20.0030.00520.16
8.3.10.0040.00423.52
8.3.00.0040.00419.68
8.2.170.0040.01122.96
8.2.160.0130.00720.39
8.2.150.0090.00024.18
8.2.140.0040.00424.66
8.2.130.0140.00026.16
8.2.120.0080.00021.01
8.2.110.0060.00320.35
8.2.100.0090.00317.91
8.2.90.0000.00819.34
8.2.80.0050.00317.97
8.2.70.0040.00417.50
8.2.60.0040.00418.05
8.2.50.0050.00318.07
8.2.40.0030.00618.16
8.2.30.0070.00018.33
8.2.20.0000.00717.80
8.2.10.0050.00318.12
8.2.00.0070.00017.78
8.1.270.0080.00023.92
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0060.01023.92
8.1.230.0110.00017.64
8.1.220.0040.00417.74
8.1.210.0030.00618.77
8.1.200.0060.00317.35
8.1.190.0030.00617.36
8.1.180.0050.00318.10
8.1.170.0040.00418.59
8.1.160.0050.00321.91
8.1.150.0050.00318.63
8.1.140.0040.00417.44
8.1.130.0000.00917.81
8.1.120.0040.00417.34
8.1.110.0000.00717.37
8.1.100.0000.00717.44
8.1.90.0070.00017.38
8.1.80.0080.00017.36
8.1.70.0030.00517.41
8.1.60.0040.00417.60
8.1.50.0040.00417.42
8.1.40.0090.00017.42
8.1.30.0030.00517.52
8.1.20.0030.00617.47
8.1.10.0000.00817.60
8.1.00.0050.00217.36
8.0.300.0030.00518.77
8.0.290.0070.00016.63
8.0.280.0040.00418.45
8.0.270.0050.00317.23
8.0.260.0050.00317.25
8.0.250.0040.00416.88
8.0.240.0070.00016.88
8.0.230.0000.00716.97
8.0.220.0030.00316.90
8.0.210.0070.00017.01
8.0.200.0030.00317.00
8.0.190.0070.00317.03
8.0.180.0040.00417.02
8.0.170.0040.00416.86
8.0.160.0070.00016.84
8.0.150.0030.00316.78
8.0.140.0040.00416.85
8.0.130.0000.00513.39
8.0.120.0000.00716.92
8.0.110.0040.00416.85
8.0.100.0000.00716.83
8.0.90.0000.00716.82
8.0.80.0070.01416.90
8.0.70.0080.00016.77
8.0.60.0000.00717.04
8.0.50.0030.00516.86
8.0.30.0110.00717.11
8.0.20.0130.01017.40
8.0.10.0040.00417.05
8.0.00.0120.00516.77
7.4.330.0000.00515.14
7.4.320.0030.00316.58
7.4.300.0000.00716.58
7.4.290.0000.00816.48
7.4.280.0070.00016.43
7.4.270.0050.00316.56
7.4.260.0060.00316.53
7.4.250.0030.00516.47
7.4.240.0020.00516.62
7.4.230.0000.00716.33
7.4.220.0070.01116.47
7.4.210.0120.00916.40
7.4.200.0050.00216.47
7.4.160.0080.00816.70
7.4.150.0120.00617.40
7.4.140.0130.00717.86
7.4.130.0080.00816.52
7.4.120.0080.00916.70
7.4.110.0100.00716.46
7.4.100.0110.00516.30
7.4.90.0120.01216.39
7.4.80.0080.00719.39
7.4.70.0090.00616.51
7.4.60.0070.01516.52
7.4.50.0040.00016.45
7.4.40.0060.01016.48
7.4.30.0080.00816.53
7.4.10.0040.01114.63
7.4.00.0070.01215.06
7.3.330.0030.00312.98
7.3.320.0030.00313.12
7.3.310.0000.00816.19
7.3.300.0070.00016.24
7.3.290.0110.00316.38
7.3.280.0110.00716.28
7.3.270.0130.00717.40
7.3.260.0110.00716.29
7.3.250.0130.00716.34
7.3.240.0060.01016.40
7.3.230.0100.00616.56
7.3.210.0070.01016.17
7.3.200.0060.01019.39
7.3.190.0090.00916.27
7.3.180.0080.00816.26
7.3.170.0070.01416.60
7.3.160.0070.01016.48
7.3.130.0070.00614.65
7.3.120.0070.00914.93
7.3.110.0120.00614.59
7.3.100.0120.00314.61
7.3.90.0000.01414.89
7.3.80.0030.01014.68
7.3.70.0030.01014.75
7.3.60.0070.00714.82
7.3.50.0030.01014.79
7.3.40.0040.00814.66
7.3.30.0050.00514.87
7.3.20.0030.00916.60
7.3.10.0040.00716.63
7.3.00.0050.00916.69
7.2.330.0030.01516.40
7.2.320.0150.00316.51
7.2.310.0070.01016.58
7.2.300.0130.00316.37
7.2.290.0130.00316.59
7.2.260.0060.01315.00
7.2.250.0030.01614.68
7.2.240.0040.00814.76
7.2.230.0000.00915.11
7.2.220.0130.00314.89
7.2.210.0100.00614.93
7.2.200.0120.00014.96
7.2.190.0030.00614.89
7.2.180.0090.00014.88
7.2.170.0070.00715.09
7.2.160.0030.01014.90
7.2.150.0080.00816.98
7.2.140.0030.00916.54
7.2.130.0070.00916.71
7.2.120.0060.00916.81
7.2.110.0040.00616.83
7.2.100.0020.01216.78
7.2.90.0050.01016.76
7.2.80.0080.00216.75
7.2.70.0150.00217.03
7.2.60.0090.00516.87
7.2.50.0080.00816.64
7.2.40.0020.01116.78
7.2.30.0080.00716.60
7.2.20.0090.00216.75
7.2.10.0020.00916.98
7.2.00.0110.00417.63
7.1.330.0030.01015.81
7.1.320.0030.00915.64
7.1.310.0030.01315.71
7.1.300.0070.00715.73
7.1.290.0060.00315.50
7.1.280.0060.00615.71
7.1.270.0030.01015.47
7.1.260.0130.00015.57
7.1.250.0020.00915.61
7.1.240.0000.01315.74
7.1.230.0040.00415.48
7.1.220.0030.00915.63
7.1.210.0030.01015.61
7.1.200.0090.00315.64
7.1.190.0070.00415.81
7.1.180.0060.00615.73
7.1.170.0000.01115.70
7.1.160.0040.01115.71
7.1.150.0000.01415.93
7.1.140.0030.01315.74
7.1.130.0130.00015.70
7.1.120.0000.01515.73
7.1.110.0060.00315.87
7.1.100.0470.00315.95
7.1.90.0070.00715.85
7.1.80.0040.01115.76
7.1.70.0020.00816.51
7.1.60.0090.01017.82
7.1.50.0070.01216.02
7.1.40.0000.01515.64
7.1.30.0000.01315.75
7.1.20.0030.01015.74
7.1.10.0050.00315.81
7.1.00.0050.04219.07
7.0.330.0070.00715.29
7.0.320.0070.00715.52
7.0.310.0040.00815.09
7.0.300.0040.00715.43
7.0.290.0070.00315.44
7.0.280.0000.01515.52
7.0.270.0040.01215.38
7.0.260.0030.00915.17
7.0.250.0110.00315.43
7.0.240.0110.00415.47
7.0.230.0070.00715.30
7.0.220.0000.01115.32
7.0.210.0060.00315.53
7.0.200.0030.00716.17
7.0.190.0000.01415.46
7.0.180.0030.01115.31
7.0.170.0040.01115.41
7.0.160.0000.01315.00
7.0.150.0110.00415.16
7.0.140.0050.03918.75
7.0.130.0040.01115.33
7.0.120.0000.01315.38
7.0.110.0030.00915.43
7.0.100.0000.01114.94
7.0.90.0100.00315.27
7.0.80.0080.00315.52
7.0.70.0000.01615.09
7.0.60.0050.04317.56
7.0.50.0050.04716.63
7.0.40.0050.02716.79
7.0.30.0170.02316.71
7.0.20.0180.04316.76
7.0.10.0200.04116.57
7.0.00.0060.02816.81
5.6.400.0030.00914.30
5.6.390.0120.00314.24
5.6.380.0070.00714.47
5.6.370.0030.01314.38
5.6.360.0060.00914.25
5.6.350.0040.00814.07
5.6.340.0070.00714.11
5.6.330.0040.01214.63
5.6.320.0040.00714.16
5.6.310.0030.01014.03
5.6.300.0110.00614.49
5.6.290.0040.00414.20
5.6.280.0050.04017.59
5.6.270.0000.00914.24
5.6.260.0000.00814.46
5.6.250.0040.01114.18
5.6.240.0080.00614.32
5.6.230.0070.00414.33
5.6.220.0040.00414.11
5.6.210.0050.04717.28
5.6.200.0020.04816.30
5.6.190.0030.05017.35
5.6.180.0030.03217.29
5.6.170.0150.04217.38
5.6.160.0170.03817.37
5.6.150.0080.04216.07
5.6.140.0070.04416.34
5.6.130.0020.04016.13
5.6.120.0090.02717.77
5.6.110.0080.04717.70
5.6.100.0140.02717.70
5.6.90.0070.03117.80
5.6.80.0110.03817.17
5.6.70.2280.02417.28
5.6.60.0060.00314.16
5.6.50.0070.00414.04
5.6.40.0000.00913.96
5.6.30.0030.01014.14
5.6.20.0040.00814.01
5.6.10.0100.00314.01
5.6.00.0030.01014.18
5.5.380.0030.00714.21
5.5.370.0030.01014.47
5.5.360.0030.01014.20
5.5.350.0080.04117.39
5.5.340.0090.02716.08
5.5.330.0050.02717.40
5.5.320.0170.03017.22
5.5.310.0150.04017.24
5.5.300.0060.03516.23
5.5.290.0040.04916.16
5.5.280.0100.04317.53
5.5.270.0030.02617.41
5.5.260.0090.03517.45
5.5.250.0060.04317.33
5.5.240.0100.03517.08
5.5.230.0070.00314.01
5.5.220.0090.00314.09
5.5.210.0000.01113.91
5.5.200.0070.00314.10
5.5.190.0070.00714.35
5.5.180.0060.00914.34
5.5.170.0080.00614.28
5.5.160.0030.01014.21
5.5.150.0030.00714.08
5.5.140.0030.01014.20
5.5.130.0070.00714.35
5.5.120.0040.01113.99
5.5.110.0040.00414.05
5.5.100.0070.00713.99
5.5.90.0110.00314.39
5.5.80.0070.00714.38
5.5.70.0040.00814.22
5.5.60.0000.00913.89
5.5.50.0040.00813.91
5.5.40.0060.00614.19
5.5.30.0030.01014.28
5.5.20.0070.00414.31
5.5.10.0070.00713.88
5.5.00.0030.01014.03
5.4.450.0220.03115.23
5.4.440.0300.03315.21
5.4.430.0330.02315.07
5.4.420.0230.03815.22
5.4.410.0270.03315.02
5.4.400.0240.02114.83
5.4.390.0250.03714.93
5.4.380.0250.01715.00
5.4.370.0270.02014.96
5.4.360.0200.03015.02
5.4.350.0280.03215.07
5.4.340.0200.03514.96
5.4.330.0060.00610.91
5.4.320.0220.03515.03
5.4.310.0180.02715.12
5.4.300.0230.02114.99
5.4.290.0270.03214.96
5.4.280.0230.03815.01
5.4.270.0250.02814.99
5.4.260.0180.02114.82
5.4.250.0150.02414.83
5.4.240.0180.02214.81
5.4.230.0180.03814.81
5.4.220.0230.02814.75
5.4.210.0270.02914.89
5.4.200.0280.03015.05
5.4.190.0230.02315.14
5.4.180.0250.03314.98
5.4.170.0200.02514.93
5.4.160.0220.01815.09
5.4.150.0240.03615.10
5.4.140.0220.03513.62
5.4.130.0150.02513.66
5.4.120.0230.03213.68
5.4.110.0240.02813.54
5.4.100.0210.02513.56
5.4.90.0250.02313.63
5.4.80.0220.02413.46
5.4.70.0200.02213.66
5.4.60.0270.02213.61
5.4.50.0230.03513.69
5.4.40.0230.02213.69
5.4.30.0200.02313.68
5.4.20.0230.02813.54
5.4.10.0290.03413.63
5.4.00.0250.02813.48
5.3.290.0220.02913.29
5.3.280.0250.02213.36
5.3.270.0200.02113.35
5.3.260.0150.03013.29
5.3.250.0200.01813.37
5.3.240.0240.03213.17
5.3.230.0210.01813.29
5.3.220.0180.02213.32
5.3.210.0180.02313.34
5.3.200.0280.03213.32
5.3.190.0220.03013.34
5.3.180.0220.01813.47
5.3.170.0210.01813.46
5.3.160.0240.03213.36
5.3.150.0170.02213.41
5.3.140.0280.03013.43
5.3.130.0150.02513.26
5.3.120.0220.02413.37
5.3.110.0200.02813.23
5.3.100.0280.01513.34
5.3.90.0210.01713.33
5.3.80.0230.03713.17
5.3.70.0180.02213.17
5.3.60.0220.02013.34
5.3.50.0250.02513.26
5.3.40.0200.02313.28
5.3.30.0190.02213.33
5.3.20.0250.03513.34
5.3.10.0220.03313.18
5.3.00.0170.03013.15
5.2.170.0300.06316.28
5.2.160.0330.03016.28
5.2.150.0300.03016.28
5.2.140.0230.03316.28
5.2.130.0330.03316.28
5.2.120.0300.03016.28
5.2.110.0300.04016.28
5.2.100.0400.03716.28
5.2.90.0230.03316.28
5.2.80.0270.03716.28
5.2.70.0330.03316.28
5.2.60.0300.06716.28
5.2.50.0370.04016.28
5.2.40.0230.03716.28
5.2.30.0270.03716.28
5.2.20.0200.03716.28
5.2.10.0170.03316.28
5.2.00.0330.05316.28
5.1.60.0230.04716.28
5.1.50.0300.05016.28
5.1.40.0300.03316.28
5.1.30.0300.04716.28
5.1.20.0330.05016.28
5.1.10.0270.02716.28
5.1.00.0330.05016.28
5.0.50.0100.02016.28
5.0.40.0100.02016.28
5.0.30.0130.03716.28
5.0.20.0170.02016.28
5.0.10.0230.03316.28
5.0.00.0130.04316.28
4.4.90.0100.02016.28
4.4.80.0130.02016.28
4.4.70.0130.01716.28
4.4.60.0170.01716.28
4.4.50.0130.02716.28
4.4.40.0170.03716.28
4.4.30.0130.02016.28
4.4.20.0130.01716.28
4.4.10.0200.03016.28
4.4.00.0130.02716.28
4.3.110.0200.03016.28
4.3.100.0170.03016.28
4.3.90.0200.01316.28
4.3.80.0230.02316.28
4.3.70.0170.01316.28
4.3.60.0170.03316.28
4.3.50.0170.02716.28
4.3.40.0200.04316.28
4.3.30.0070.02716.28
4.3.20.0100.03016.28
4.3.10.0070.02016.28
4.3.00.0070.03716.28

preferences:
42.1 ms | 400 KiB | 5 Q