3v4l.org

run code in 300+ PHP versions simultaneously
<?php class foo { function bar() { var_dump($this instanceof self); yield; } } var_dump((new foo)->bar()->next());

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)
8.3.60.0140.00718.31
8.3.50.0150.00621.97
8.3.40.0070.01118.67
8.3.30.0140.00018.70
8.3.20.0000.00818.32
8.3.10.0040.00421.90
8.3.00.0060.00317.91
8.2.180.0110.00716.50
8.2.170.0070.00722.96
8.2.160.0100.00322.14
8.2.150.0000.00824.18
8.2.140.0030.00924.66
8.2.130.0000.00726.16
8.2.120.0060.00320.94
8.2.110.0090.00022.20
8.2.100.0090.00317.63
8.2.90.0060.00319.30
8.2.80.0030.00517.97
8.2.70.0050.00317.50
8.2.60.0060.00317.79
8.2.50.0040.00418.07
8.2.40.0030.00619.34
8.2.30.0050.00220.67
8.2.20.0040.00417.71
8.2.10.0040.00418.07
8.2.00.0030.00517.98
8.1.280.0120.00325.92
8.1.270.0000.00823.92
8.1.260.0100.00326.35
8.1.250.0000.00728.09
8.1.240.0090.00022.51
8.1.230.0080.00417.42
8.1.220.0040.00417.74
8.1.210.0030.00618.77
8.1.200.0060.00317.35
8.1.190.0030.00517.23
8.1.180.0000.00818.10
8.1.170.0080.00018.65
8.1.160.0000.00722.00
8.1.150.0040.00418.72
8.1.140.0000.00719.50
8.1.130.0070.00017.57
8.1.120.0070.00017.37
8.1.110.0070.00017.27
8.1.100.0040.00417.40
8.1.90.0000.00817.38
8.1.80.0020.00517.28
8.1.70.0000.00717.42
8.1.60.0050.00317.57
8.1.50.0090.00317.43
8.1.40.0030.00617.31
8.1.30.0110.00017.57
8.1.20.0040.00417.64
8.1.10.0000.00717.50
8.1.00.0030.00617.43
8.0.300.0070.00018.77
8.0.290.0070.00016.75
8.0.280.0030.00318.43
8.0.270.0040.00417.16
8.0.260.0030.00317.25
8.0.250.0000.00716.95
8.0.240.0060.00316.84
8.0.230.0030.00316.84
8.0.220.0030.00316.81
8.0.210.0070.00016.88
8.0.200.0000.00716.84
8.0.190.0050.00216.78
8.0.180.0070.00316.86
8.0.170.0040.00416.74
8.0.160.0000.00716.87
8.0.150.0040.00416.82
8.0.140.0040.00416.79
8.0.130.0000.00613.28
8.0.120.0040.00416.68
8.0.110.0000.00816.72
8.0.100.0030.00616.79
8.0.90.0080.00016.73
8.0.80.0100.00916.85
8.0.70.0040.00416.83
8.0.60.0050.00216.68
8.0.50.0040.00416.64
8.0.30.0130.00417.07
8.0.20.0090.01217.40
8.0.10.0070.00016.77
8.0.00.0160.00616.58
7.4.330.0020.00215.08
7.4.320.0000.00716.40
7.4.300.0030.00316.32
7.4.290.0000.00716.44
7.4.280.0000.00716.41
7.4.270.0000.00716.41
7.4.260.0000.00716.41
7.4.250.0040.00416.30
7.4.240.0000.00816.50
7.4.230.0070.00016.56
7.4.220.0150.00516.41
7.4.210.0070.01016.61
7.4.200.0070.00016.39
7.4.160.0150.00016.49
7.4.150.0070.01117.40
7.4.140.0110.00817.86
7.4.130.0130.00316.50
7.4.120.0040.01416.56
7.4.110.0030.01316.47
7.4.100.0120.00616.51
7.4.90.0030.02116.47
7.4.80.0120.00619.39
7.4.70.0060.01116.38
7.4.60.0060.01216.56
7.4.50.0080.00816.17
7.4.40.0110.00816.43
7.4.30.0130.00916.25
7.4.00.0140.00314.94
7.3.330.0030.00313.23
7.3.320.0000.00513.23
7.3.310.0050.00316.04
7.3.300.0060.00016.09
7.3.290.0000.00716.09
7.3.280.0150.00516.22
7.3.270.0090.00917.40
7.3.260.0060.01416.49
7.3.250.0130.00616.30
7.3.240.0110.00816.40
7.3.230.0060.00916.39
7.3.210.0070.01016.21
7.3.200.0040.01516.13
7.3.190.0070.01016.52
7.3.180.0000.01716.31
7.3.170.0140.01016.30
7.3.160.0060.00916.41
7.3.120.0070.01115.28
7.3.110.0100.00715.28
7.3.100.0070.00715.28
7.3.90.0060.00615.28
7.3.80.0030.00915.28
7.3.70.0040.00715.28
7.3.60.0030.01015.28
7.3.50.0040.00415.28
7.3.40.0000.01215.28
7.3.30.0070.00715.28
7.3.20.0070.01016.59
7.3.10.0060.01016.30
7.3.00.0050.00716.45
7.2.330.0070.01016.49
7.2.320.0070.01416.64
7.2.310.0040.01216.59
7.2.300.0070.01516.32
7.2.290.0070.01016.65
7.2.250.0100.00715.28
7.2.240.0130.00615.28
7.2.230.0060.00715.28
7.2.220.0060.01115.28
7.2.210.0060.00915.28
7.2.200.0030.01215.28
7.2.190.0030.00915.28
7.2.180.0100.00715.28
7.2.170.0000.01015.28
7.2.130.0230.00616.60
7.2.120.0110.00716.31
7.2.110.0170.01116.36
7.2.100.0000.01616.51
7.2.90.0180.00416.51
7.2.80.0040.01116.57
7.2.70.0170.00316.49
7.2.60.0200.00016.45
7.2.50.0140.00316.87
7.2.40.0160.00316.52
7.2.30.0120.00816.42
7.2.20.0100.01016.55
7.2.10.0080.00516.52
7.2.00.0090.00916.95
7.1.330.0000.01515.93
7.1.320.0030.01015.91
7.1.310.0070.01016.04
7.1.300.0030.01015.79
7.1.290.0060.00315.61
7.1.280.0070.00715.74
7.1.270.0100.00315.81
7.1.260.0170.00015.49
7.1.250.0090.00915.30
7.1.200.0100.00015.48
7.1.70.0050.00217.11
7.1.60.0100.01319.54
7.1.00.0030.07722.54
7.0.200.0000.00916.63
7.0.60.0130.06019.90
7.0.50.0230.05720.35
7.0.40.0070.06020.29
7.0.30.0230.06020.45
7.0.20.0130.07020.34
7.0.10.0230.04320.41
7.0.00.0270.05720.27
5.6.280.0030.07021.13
5.6.210.0200.05020.61
5.6.200.0170.06321.21
5.6.190.0300.04721.06
5.6.180.0130.06720.96
5.6.170.0200.05721.03
5.6.160.0230.05721.21
5.6.150.0230.05721.04
5.6.140.0300.04721.12
5.6.130.0300.05020.99
5.6.120.0200.06021.04
5.6.110.0200.06721.11
5.6.100.0270.05721.00
5.6.90.0200.05321.02
5.6.80.0200.04720.42
5.6.70.0270.04720.54
5.6.60.0230.05020.32
5.6.50.0370.04020.46
5.6.40.0030.07320.43
5.6.30.0400.04020.44
5.6.20.0100.06020.56
5.6.10.0130.05320.50
5.6.00.0300.04720.38
5.5.350.0270.06320.44
5.5.340.0330.07020.83
5.5.330.0330.04321.00
5.5.320.0230.06020.73
5.5.310.0230.05721.00
5.5.300.0270.05020.99
5.5.290.0230.05720.92
5.5.280.0230.05720.74
5.5.270.0470.04020.82
5.5.260.0230.06720.81
5.5.250.0070.06320.61
5.5.240.0170.06320.25
5.5.230.0100.06320.40
5.5.220.0330.04720.14
5.5.210.0270.05020.37
5.5.200.0330.04320.20
5.5.190.0070.07020.12
5.5.180.0070.06020.15
5.5.160.0330.04720.39
5.5.150.0200.06020.30
5.5.140.0200.06020.38
5.5.130.0300.04720.21
5.5.120.0200.05020.12
5.5.110.0130.05020.25
5.5.100.0070.05720.11
5.5.90.0170.04720.23
5.5.80.0130.06020.07
5.5.70.0270.05020.09
5.5.60.0270.04720.13
5.5.50.0330.04720.03
5.5.40.0270.05019.94
5.5.30.0430.03720.05
5.5.20.0100.06720.05
5.5.10.0170.04720.04
5.5.00.0030.06020.07

preferences:
53.48 ms | 401 KiB | 5 Q