3v4l.org

run code in 300+ PHP versions simultaneously
<?php final abstract class Foo {}

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)
8.1.90.0030.00317.26
8.1.80.0050.00217.28
8.1.70.0000.00717.21
8.1.60.0040.00417.32
8.1.50.0170.00017.15
8.1.40.0100.00717.32
8.1.30.0170.00017.36
8.1.20.0110.00617.41
8.1.10.0150.00017.34
8.1.00.0110.00517.23
8.0.220.0080.00016.79
8.0.210.0040.00816.70
8.0.200.0110.00016.69
8.0.190.0040.00916.74
8.0.180.0070.00716.73
8.0.170.0060.00616.73
8.0.160.0060.00616.60
8.0.150.0130.00016.65
8.0.140.0100.00516.68
8.0.130.0110.00416.83
8.0.120.0110.00316.74
8.0.110.0100.00516.82
8.0.100.0050.01016.64
8.0.90.0090.00616.75
8.0.80.0170.00016.65
8.0.70.0060.00916.75
8.0.60.0150.00016.72
8.0.50.0080.00816.67
8.0.30.0150.00016.77
8.0.20.0110.00516.82
8.0.10.0060.00916.83
8.0.00.0090.00016.82
7.4.300.0070.01016.29
7.4.290.0140.00316.14
7.4.280.0100.00716.38
7.4.270.0140.00316.20
7.4.260.0130.00316.35
7.4.250.0180.00016.20
7.4.240.0170.00016.18
7.4.230.0160.00316.27
7.4.220.0130.00316.21
7.4.210.0070.00716.34
7.4.200.0060.01116.29
7.4.190.0130.00516.47
7.4.180.0070.00716.21
7.4.160.0080.00616.28
7.4.150.0160.00016.36
7.4.140.0170.00016.22
7.4.130.0080.00816.01
7.4.120.0120.00416.30
7.4.110.0140.00316.25
7.4.100.0100.00716.20
7.4.90.0130.00416.18
7.4.80.0150.00316.14
7.4.70.0120.00616.06
7.4.60.0070.00316.19
7.4.50.0000.01715.99
7.4.40.0120.00616.11
7.4.30.0160.00316.14
7.4.20.0070.00416.07
7.4.10.0000.00916.18
7.4.00.0030.00516.17
7.3.330.0130.00316.16
7.3.320.0100.00515.97
7.3.310.0110.00416.24
7.3.300.0110.00615.95
7.3.290.0130.00215.98
7.3.280.0160.00015.97
7.3.270.0120.00415.96
7.3.260.0110.00515.99
7.3.250.0130.00316.05
7.3.240.0070.01016.12
7.3.230.0100.00616.11
7.3.220.0100.00716.15
7.3.210.0140.00316.00
7.3.200.0110.00515.93
7.3.190.0130.00216.05
7.3.180.0140.00316.16
7.3.170.0140.00316.13
7.3.160.0080.00816.15
7.3.150.0060.00916.14
7.3.140.0070.00816.11
7.3.130.0160.00015.93
7.3.120.0090.00616.12
7.3.110.0090.00715.96
7.3.100.0080.00815.81
7.3.90.0120.00616.42
7.3.80.0130.00315.89
7.3.70.0110.00415.94
7.3.60.0060.00916.13
7.3.50.0130.00216.25
7.3.40.0110.00416.26
7.3.30.0040.01216.16
7.3.20.0150.00616.21
7.3.10.2960.00715.05
7.3.00.2030.00415.01
7.2.340.0040.01115.95
7.2.330.0040.01116.05
7.2.320.0000.01416.12
7.2.310.0120.00216.02
7.2.300.0100.00516.16
7.2.290.0150.00016.17
7.2.280.0120.00316.13
7.2.270.0070.00715.92
7.2.260.0100.00515.98
7.2.250.0100.00515.91
7.2.240.0070.00716.11
7.2.230.0140.00016.02
7.2.220.0100.00516.13
7.2.210.0050.00816.12
7.2.200.0100.00716.01
7.2.190.0120.00416.34
7.2.180.0160.00016.16
7.2.170.0140.00016.31
7.2.160.0090.00516.21
7.2.150.0110.00516.30
7.2.140.0150.00016.13
7.2.130.1910.00615.35
7.2.120.0710.00815.10
7.2.110.1050.00515.03
7.2.100.1530.00815.20
7.2.90.0940.00814.99
7.2.80.1040.00515.03
7.2.70.0980.00815.12
7.2.60.0740.00914.99
7.2.50.0760.00915.13
7.2.40.0970.00915.14
7.2.30.1020.00515.13
7.2.20.0690.00715.24
7.2.10.0880.00515.14
7.2.00.0340.00615.34
7.1.330.0100.00315.20
7.1.320.0090.00415.11
7.1.310.0140.00715.22
7.1.300.0090.00415.03
7.1.290.0080.00615.32
7.1.280.0090.00515.20
7.1.270.0090.00515.21
7.1.260.0130.00015.11
7.1.250.2710.00213.96
7.1.240.1440.00514.00
7.1.230.0390.00714.17
7.1.220.1260.00514.14
7.1.210.0920.01214.13
7.1.200.1510.01014.18
7.1.190.1010.00714.09
7.1.180.1200.00714.10
7.1.170.0790.00814.11
7.1.160.1280.00914.12
7.1.150.0740.01214.15
7.1.140.1100.00914.14
7.1.130.0700.00914.09
7.1.120.0720.00514.13
7.1.110.0660.00914.16
7.1.100.1090.00514.07
7.1.90.0610.00614.17
7.1.80.0620.00414.17
7.1.70.0410.00914.83
7.1.60.0450.00919.41
7.1.50.0320.00519.29
7.1.40.0430.00619.21
7.1.30.0460.00919.32
7.1.20.0450.00819.23
7.1.10.0380.00714.68
7.1.00.0460.00314.78
7.0.330.2110.00713.96
7.0.320.1100.00313.93
7.0.310.0950.00713.67
7.0.300.0760.00613.77
7.0.290.0990.00813.89
7.0.280.1150.00713.77
7.0.270.0370.00413.81
7.0.260.0690.01413.69
7.0.250.0970.00713.84
7.0.240.0800.00913.96
7.0.230.0700.00913.84
7.0.220.0760.00613.85
7.0.210.0420.00413.85
7.0.200.0410.00714.60
7.0.190.0380.01114.55
7.0.180.0370.01014.41
7.0.170.0220.01014.41
7.0.160.1190.00914.39
7.0.150.0350.00914.52
7.0.140.0360.00914.49
7.0.130.0400.00914.50
7.0.120.0360.01014.52
7.0.110.0380.00714.38
7.0.100.0290.00714.42
7.0.90.0370.00614.36
7.0.80.0340.00614.54
7.0.70.0360.00914.57
7.0.60.0390.00514.43
7.0.50.0320.00714.50
7.0.40.0320.00714.46
7.0.30.0230.00814.54
7.0.20.0370.00714.48
7.0.10.0360.00714.49
7.0.00.0330.00714.53
5.6.400.0090.00515.30
5.6.390.0040.00915.52
5.6.380.0110.00914.41
5.6.370.0130.00714.76
5.6.360.0080.00914.84
5.6.350.0150.00514.91
5.6.340.0130.00914.92
5.6.330.0090.00814.74
5.6.320.0120.00614.82
5.6.310.0060.01014.64
5.6.300.0120.02316.81
5.6.290.0110.03116.77
5.6.280.0130.03116.79
5.6.270.0120.03116.81
5.6.260.0110.03316.72
5.6.250.0090.02516.82
5.6.240.0170.02416.75
5.6.230.0120.02616.79
5.6.220.0040.04116.80
5.6.210.0110.02516.74
5.6.200.0110.02816.87
5.6.190.0110.02616.81
5.6.180.0070.02916.72
5.6.170.0080.03216.83
5.6.160.0100.02416.78
5.6.150.0100.02316.74
5.6.140.0100.02516.74
5.6.130.0110.02116.84
5.6.120.0100.02816.86
5.6.110.0110.02616.81
5.6.100.0050.02816.75
5.6.90.0110.02616.85
5.6.80.0100.02916.56
5.6.70.0110.02816.53
5.6.60.0110.02716.69
5.6.50.0080.02216.50
5.6.40.0110.02116.56
5.6.30.0110.03316.57
5.6.20.0120.02616.62
5.6.10.0110.02716.61
5.6.00.0130.02816.50

preferences:
155.38 ms | 1394 KiB | 7 Q