3v4l.org

run code in 300+ PHP versions simultaneously
<?php function a($t, $m) { echo __FUNCTION__, $m, "\n"; } function b($t, $m) { echo __FUNCTION__, $m, "\n"; } set_error_handler('a', E_USER_WARNING); set_error_handler('b', 0); trigger_error('foo'); restore_error_handler(); trigger_error('bar');

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)
8.3.70.0160.00618.30
8.3.60.0040.01116.50
8.3.50.0070.01120.98
8.3.40.0090.00618.38
8.3.30.0050.01018.61
8.3.20.0040.00420.27
8.3.10.0040.00421.88
8.3.00.0080.00021.90
8.2.190.0030.01418.16
8.2.180.0100.01016.50
8.2.170.0120.00322.96
8.2.160.0100.00320.43
8.2.150.0050.00324.18
8.2.140.0030.00524.66
8.2.130.0030.00620.93
8.2.120.0000.00826.35
8.2.110.0030.00619.39
8.2.100.0060.00617.68
8.2.90.0080.00019.11
8.2.80.0090.00017.97
8.2.70.0090.00017.25
8.2.60.0030.00617.67
8.2.50.0030.00518.09
8.2.40.0000.00822.08
8.2.30.0000.00819.25
8.2.20.0040.00417.50
8.2.10.0000.00817.87
8.2.00.0040.00417.98
8.1.280.0120.00625.92
8.1.270.0070.00722.14
8.1.260.0040.00428.09
8.1.250.0040.00428.09
8.1.240.0050.00522.55
8.1.230.0090.00317.83
8.1.220.0050.00317.74
8.1.210.0050.00318.77
8.1.200.0000.00917.10
8.1.190.0030.00517.10
8.1.180.0070.00018.10
8.1.170.0030.00618.52
8.1.160.0000.00720.69
8.1.150.0040.00418.95
8.1.140.0040.00419.36
8.1.130.0000.00717.57
8.1.120.0040.00417.35
8.1.110.0030.00517.32
8.1.100.0030.00317.20
8.1.90.0040.00417.28
8.1.80.0000.00817.36
8.1.70.0030.00317.24
8.1.60.0000.00717.48
8.1.50.0030.00517.35
8.1.40.0040.00417.32
8.1.30.0040.00417.55
8.1.20.0000.00817.43
8.1.10.0040.00417.35
8.1.00.0060.00317.32
8.0.300.0040.00418.77
8.0.290.0030.00516.75
8.0.280.0040.00418.23
8.0.270.0000.00717.14
8.0.260.0040.00417.04
8.0.250.0050.00316.79
8.0.240.0050.00316.91
8.0.230.0030.00516.95
8.0.220.0050.00216.72
8.0.210.0030.00316.79
8.0.200.0060.00016.85
8.0.190.0000.00816.93
8.0.180.0070.00016.86
8.0.170.0000.00716.86
8.0.160.0000.00716.76
8.0.150.0070.00016.68
8.0.140.0070.00016.79
8.0.130.0000.00513.24
8.0.120.0040.00416.69
8.0.110.0070.00016.76
8.0.100.0070.00016.83
8.0.90.0050.00316.77
8.0.80.0030.01316.89
8.0.70.0000.00716.68
8.0.60.0050.00216.82
8.0.50.0000.00716.77
8.0.30.0110.00916.85
8.0.20.0090.01217.40
8.0.10.0000.00816.82
8.0.00.0090.01016.65
7.4.330.0050.00016.70
7.4.320.0000.00716.52
7.4.300.0040.00416.38
7.4.290.0000.00616.46
7.4.280.0030.00616.51
7.4.270.0000.00716.36
7.4.260.0030.00316.26
7.4.250.0040.00416.43
7.4.240.0000.00816.28
7.4.230.0000.00716.12
7.4.220.0120.00616.37
7.4.210.0150.00616.46
7.4.200.0040.00416.21
7.4.160.0040.01116.38
7.4.150.0120.00617.40
7.4.140.0160.00617.86
7.4.130.0090.01116.37
7.4.120.0060.01016.43
7.4.110.0100.01416.46
7.4.100.0070.01416.49
7.4.90.0090.01516.34
7.4.80.0070.01019.39
7.4.70.0090.00916.45
7.4.60.0040.01216.36
7.4.50.0000.01116.36
7.4.40.0130.00316.36
7.4.30.0070.01016.43
7.4.10.0040.01114.95
7.4.00.0050.01114.82
7.3.330.0000.00813.16
7.3.320.0060.00013.10
7.3.310.0070.00016.27
7.3.300.0040.00416.12
7.3.290.0090.00816.27
7.3.280.0080.01216.23
7.3.270.0120.00617.40
7.3.260.0150.00316.43
7.3.250.0140.00616.40
7.3.240.0100.00816.19
7.3.230.0100.00716.39
7.3.210.0100.00616.20
7.3.200.0080.00819.39
7.3.190.0060.00916.13
7.3.180.0060.00916.14
7.3.170.0030.01316.53
7.3.160.0100.01016.36
7.3.130.0030.01414.72
7.3.120.0000.01614.58
7.3.110.0060.01214.62
7.3.100.0040.00714.99
7.3.90.0060.01214.71
7.3.80.0070.01014.89
7.3.70.0080.00014.81
7.3.60.0070.00714.75
7.3.50.0080.00414.73
7.3.40.0100.00314.56
7.3.30.0080.00014.66
7.3.20.0040.01516.40
7.3.10.0080.00816.27
7.3.00.0090.00516.45
7.2.330.0130.00316.24
7.2.320.0030.01516.19
7.2.310.0080.00816.32
7.2.300.0110.00616.29
7.2.290.0030.01616.42
7.2.260.0070.01114.81
7.2.250.0060.01314.86
7.2.240.0000.01314.86
7.2.230.0030.00715.01
7.2.220.0070.01114.57
7.2.210.0040.00814.62
7.2.200.0100.00314.93
7.2.190.0030.01014.59
7.2.180.0060.00614.69
7.2.170.0070.00714.87
7.2.160.0030.01114.63
7.2.150.0070.00716.73
7.2.140.0100.00616.65
7.2.130.0080.01016.56
7.2.120.0130.00616.41
7.2.110.0130.00516.45
7.2.100.0090.00516.43
7.2.90.0070.00816.61
7.2.80.0110.00416.69
7.2.70.0100.00716.70
7.2.60.0130.00516.51
7.2.50.0080.00716.59
7.2.40.0110.00916.70
7.2.30.0080.00716.60
7.2.20.0060.00916.60
7.2.10.0100.00516.53
7.2.00.0100.00617.28
7.1.330.0070.00415.80
7.1.320.0060.01315.76
7.1.310.0080.00515.86
7.1.300.0110.00315.71
7.1.290.0030.00915.63
7.1.280.0030.01015.68
7.1.270.0090.00615.65
7.1.260.0040.01015.58
7.1.250.0100.00715.54
7.1.240.0000.01415.72
7.1.230.0080.00315.69
7.1.220.0100.00315.56
7.1.210.0030.01015.76
7.1.200.0030.00915.75
7.1.190.0030.01115.60
7.1.180.0030.01015.78
7.1.170.0060.00915.64
7.1.160.0050.00315.52
7.1.150.0040.01115.69
7.1.140.0060.00615.27
7.1.130.0000.01315.52
7.1.120.0080.00015.79
7.1.110.0100.00715.37
7.1.100.0050.01016.73
7.1.90.0050.00515.52
7.1.80.0070.00415.69
7.1.70.0060.00516.18
7.1.60.0050.01117.62
7.1.50.0050.01316.05
7.1.40.0100.00315.52
7.1.30.0080.00315.40
7.1.20.0060.00315.52
7.1.10.0060.00915.72
7.1.00.0030.04119.04
7.0.330.0080.00815.41
7.0.320.0070.00715.16
7.0.310.0090.00315.26
7.0.300.0070.00715.19
7.0.290.0090.00315.33
7.0.280.0050.00315.31
7.0.270.0030.00915.21
7.0.260.0030.00615.05
7.0.250.0070.00415.54
7.0.240.0060.00315.45
7.0.230.0060.00315.30
7.0.220.0070.00415.25
7.0.210.0000.00915.03
7.0.200.0150.00614.96
7.0.190.0060.00615.47
7.0.180.0030.01415.41
7.0.170.0060.00615.02
7.0.160.0000.01014.93
7.0.150.0000.00815.33
7.0.140.0060.00615.31
7.0.130.0090.00615.45
7.0.120.0000.01115.32
7.0.110.0000.01215.32
7.0.100.0070.00715.22
7.0.90.0030.00615.18
7.0.80.0120.00315.21
7.0.70.0000.01415.34
7.0.60.0100.04018.46
7.0.50.0050.04516.53
7.0.40.0060.02816.62
7.0.30.0150.04516.61
7.0.20.0120.03016.59
7.0.10.0050.02716.87
7.0.00.0080.04316.85
5.6.400.0060.00814.31
5.6.390.0040.01114.34
5.6.380.0070.00714.40
5.6.370.0130.00014.16
5.6.360.0070.00714.33
5.6.350.0040.00414.40
5.6.340.0000.01514.20
5.6.330.0040.01113.98
5.6.320.0070.00714.33
5.6.310.0070.00714.14
5.6.300.0060.01014.25
5.6.290.0030.01014.04
5.6.280.0020.02217.46
5.6.270.0070.00713.88
5.6.260.0090.00614.23
5.6.250.0070.00713.93
5.6.240.0000.00914.20
5.6.230.0080.00413.90
5.6.220.0060.00914.41
5.6.210.0090.04017.23
5.6.200.0050.02416.10
5.6.190.0030.04317.28
5.6.180.0210.03517.28
5.6.170.0200.03817.36
5.6.160.0030.04717.41
5.6.150.0020.02816.09
5.6.140.0110.03816.21
5.6.130.0050.04516.19
5.6.120.0060.03617.60
5.6.110.0050.05017.38
5.6.100.0100.02717.39
5.6.90.0090.03017.67
5.6.80.0050.03917.16
5.6.70.0030.01013.86
5.6.60.0030.01013.88
5.6.50.0070.00714.13
5.6.40.0030.00714.26
5.6.30.0000.01214.08
5.6.20.0030.00614.03
5.6.10.0060.00614.08
5.6.00.0060.00613.87
5.5.380.0030.00613.99
5.5.370.0030.01014.06
5.5.360.0070.00413.68
5.5.350.0080.04517.40
5.5.340.0050.02515.97
5.5.330.0020.04017.11
5.5.320.0300.03017.04
5.5.310.0220.03717.10
5.5.300.0030.04715.96
5.5.290.0050.03315.98
5.5.280.0070.04817.37
5.5.270.0050.04717.37
5.5.260.0030.05017.48
5.5.250.0100.03817.14
5.5.240.0120.03317.03
5.5.230.0070.00714.04
5.5.220.0090.00613.86
5.5.210.0060.00914.13
5.5.200.0070.00313.78
5.5.190.0030.01313.90
5.5.180.0030.01014.01
5.5.170.0110.00413.89
5.5.160.0110.00314.17
5.5.150.0070.01013.73
5.5.140.0070.00713.62
5.5.130.0070.00313.98
5.5.120.0030.01013.88
5.5.110.0060.00614.01
5.5.100.0030.00913.83
5.5.90.0080.00614.02
5.5.80.0040.00414.13
5.5.70.0080.00413.74
5.5.60.0030.01013.76
5.5.50.0030.00614.05
5.5.40.0070.00314.00
5.5.30.0100.00314.04
5.5.20.0030.01214.14
5.5.10.0080.00613.95
5.5.00.0030.00614.06

preferences:
68.53 ms | 401 KiB | 5 Q