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run code in 300+ PHP versions simultaneously
<?php // Everything you enter here will be executed by our servers. Try it! class MyClass { public function foo() { var_dump(__CLASS__,__METHOD__,__FUNCTION__); } } (new MyClass)->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)
8.3.40.0090.00618.36
8.3.30.0100.00318.99
8.3.20.0100.00320.24
8.3.10.0100.00321.92
8.3.00.0000.00822.39
8.2.170.0150.00622.96
8.2.160.0120.00320.67
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00419.36
8.2.110.0060.00320.96
8.2.100.0030.00717.73
8.2.90.0030.00519.10
8.2.80.0040.00417.97
8.2.70.0000.01017.50
8.2.60.0070.00017.80
8.2.50.0040.00418.10
8.2.40.0000.00718.09
8.2.30.0050.00217.97
8.2.20.0030.00517.56
8.2.10.0030.00517.49
8.2.00.0000.00817.52
8.1.270.0020.00523.82
8.1.260.0090.00926.35
8.1.250.0060.00328.09
8.1.240.0090.00322.25
8.1.230.0120.00017.42
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0000.00917.10
8.1.190.0030.00517.10
8.1.180.0030.00618.10
8.1.170.0030.00518.52
8.1.160.0040.00421.85
8.1.150.0030.00318.42
8.1.140.0000.00817.27
8.1.130.0040.00417.75
8.1.120.0030.00517.35
8.1.110.0000.00717.32
8.1.100.0070.00017.32
8.1.90.0040.00417.31
8.1.80.0030.00517.24
8.1.70.0030.00317.20
8.1.60.0080.00017.52
8.1.50.0000.00717.39
8.1.40.0080.00017.52
8.1.30.0030.00517.44
8.1.20.0050.00317.62
8.1.10.0040.00417.32
8.1.00.0030.00617.37
8.0.300.0020.00518.77
8.0.290.0000.00816.75
8.0.280.0040.00418.33
8.0.270.0080.00017.16
8.0.260.0040.00416.66
8.0.250.0000.00716.80
8.0.240.0000.00716.79
8.0.230.0070.00016.82
8.0.220.0050.00216.71
8.0.210.0030.00316.71
8.0.200.0040.00416.75
8.0.190.0000.00716.83
8.0.180.0030.00616.66
8.0.170.0080.00016.80
8.0.160.0050.00316.71
8.0.150.0000.00716.74
8.0.140.0060.00316.74
8.0.130.0040.00413.25
8.0.120.0080.00016.65
8.0.110.0000.00816.78
8.0.100.0040.00416.70
8.0.90.0030.00516.77
8.0.80.0060.00916.75
8.0.70.0030.00516.58
8.0.60.0040.00416.54
8.0.50.0060.00316.62
8.0.30.0110.01016.95
8.0.20.0110.00717.40
8.0.10.0050.00316.82
8.0.00.0080.01616.59
7.4.330.0000.00515.00
7.4.320.0030.00316.38
7.4.300.0030.00316.43
7.4.290.0030.00316.51
7.4.280.0030.00316.46
7.4.270.0040.00416.50
7.4.260.0040.00416.39
7.4.250.0000.00716.29
7.4.240.0050.00316.49
7.4.230.0030.00316.48
7.4.220.0100.01016.53
7.4.210.0070.00916.46
7.4.200.0000.00716.61
7.4.190.0070.00016.41
7.4.160.0100.00616.57
7.4.150.0120.00617.40
7.4.140.0080.01517.86
7.4.130.0040.01416.42
7.4.120.0110.01316.46
7.4.110.0060.01316.25
7.4.100.0130.01016.38
7.4.90.0120.01016.30
7.4.80.0070.01016.41
7.4.70.0100.01316.43
7.4.60.0060.00916.51
7.4.50.0000.00416.21
7.4.40.0100.00522.77
7.4.30.0100.00616.43
7.4.00.0030.01414.66
7.3.330.0030.00313.09
7.3.320.0050.00013.07
7.3.310.0030.00316.25
7.3.300.0030.00316.18
7.3.290.0110.00316.21
7.3.280.0060.01216.20
7.3.270.0070.01017.40
7.3.260.0030.02016.22
7.3.250.0110.00916.16
7.3.240.0160.01016.07
7.3.230.0100.00716.39
7.3.210.0120.00616.29
7.3.200.0180.00019.39
7.3.190.0120.00616.43
7.3.180.0100.01116.30
7.3.170.0130.00316.27
7.3.160.0030.01216.08
7.3.120.0070.00714.98
7.3.10.0030.00616.53
7.3.00.0030.00916.66
7.2.330.0090.00916.44
7.2.320.0070.01016.40
7.2.310.0030.01616.60
7.2.300.0110.00616.63
7.2.290.0100.00616.60
7.2.130.0040.00716.71
7.2.120.0070.00416.77
7.2.110.0110.00316.72
7.2.100.0030.00716.89
7.2.90.0030.00916.82
7.2.80.0110.00016.79
7.2.70.0070.00716.80
7.2.60.0050.00716.65
7.2.50.0040.00816.90
7.2.40.0060.00916.77
7.2.30.0000.01416.70
7.2.20.0090.00316.66
7.2.10.0120.00316.85
7.2.00.0030.00917.93
7.1.250.0020.00515.61
7.1.200.0000.00915.70
7.1.100.0060.00918.16
7.1.70.0030.00317.10
7.1.60.0060.01619.82
7.1.50.0070.01416.66
7.1.00.0070.07322.57
7.0.200.0090.00316.65
7.0.140.0070.07022.09
7.0.110.0130.07719.88
7.0.100.0230.07719.90
7.0.90.0170.07319.87
7.0.80.0100.07719.88
7.0.70.0070.09319.83
7.0.60.0130.08319.87
7.0.50.0030.09020.00
7.0.40.0070.08019.60
7.0.30.0070.08319.83
7.0.20.0170.06319.73
7.0.10.0030.07719.59
7.0.00.0000.07719.76
5.6.260.0100.07320.70
5.6.250.0100.05020.59
5.6.240.0070.05320.47
5.6.230.0070.04720.57
5.6.220.0070.08020.41
5.6.210.0130.07720.54
5.6.200.0070.08320.53
5.6.190.0130.06720.51
5.6.180.0100.07720.51
5.6.170.0130.07720.57
5.6.160.0030.05320.63
5.6.150.0070.08320.54
5.6.140.0070.08320.59
5.6.130.0070.07720.43
5.6.120.0100.08020.63
5.6.110.0100.07020.59
5.6.100.0100.06720.75
5.6.90.0070.08020.79
5.6.80.0170.06319.89
5.6.70.0100.07719.98
5.6.60.0170.06319.91
5.6.50.0100.07319.95
5.6.40.0000.07719.93
5.6.30.0100.06719.96
5.6.20.0000.08019.93
5.6.10.0100.07319.87
5.6.00.0230.05719.87
5.5.380.0130.07720.32
5.5.370.0030.08020.48
5.5.360.0030.08320.51
5.5.350.0170.07320.43
5.5.340.0100.07020.77
5.5.330.0100.08020.85
5.5.320.0070.08320.84
5.5.310.0030.08020.82
5.5.300.0130.04320.97
5.5.290.0230.06720.66
5.5.280.0070.07320.90
5.5.270.0030.08020.77
5.5.260.0100.07020.83
5.5.250.0030.07320.54
5.5.240.0070.04720.15
5.5.230.0030.08020.32
5.5.220.0170.06720.14
5.5.210.0100.07720.20
5.5.200.0130.07720.26
5.5.190.0070.08020.32
5.5.180.0030.07320.13
5.5.160.0030.08320.25
5.5.150.0100.07020.31
5.5.140.0030.08320.00
5.5.130.0070.08020.29
5.5.120.0070.08020.11
5.5.110.0070.07320.27
5.5.100.0030.08320.04
5.5.90.0170.07020.16
5.5.80.0100.07719.93
5.5.70.0270.05320.20
5.5.60.0070.07720.10
5.5.50.0100.07320.09
5.5.40.0030.08020.16
5.5.30.0130.07320.16
5.5.20.0000.08320.20
5.5.10.0170.07320.17
5.5.00.0030.07719.82
5.4.450.0070.08319.36
5.4.440.0070.07319.46
5.4.430.0070.07319.38
5.4.420.0070.07719.34
5.4.410.0030.08019.41
5.4.400.0100.07318.95
5.4.390.0000.08019.01
5.4.380.0100.07319.14
5.4.370.0130.07019.23
5.4.360.0100.08018.99
5.4.350.0030.06019.09
5.4.340.0100.04719.23
5.4.320.0100.07019.24
5.4.310.0000.05019.14
5.4.300.0070.07719.01
5.4.290.0070.07719.24
5.4.280.0030.06019.09
5.4.270.0070.08019.30
5.4.260.0070.07319.00
5.4.250.0070.07319.24
5.4.240.0070.05718.98
5.4.230.0100.07018.98
5.4.220.0070.07319.13
5.4.210.0130.06719.00
5.4.200.0100.06319.17
5.4.190.0000.08719.01
5.4.180.0030.06718.99
5.4.170.0100.06319.02
5.4.160.0030.04019.20
5.4.150.0100.07018.96
5.4.140.0030.06316.54
5.4.130.0070.05716.47
5.4.120.0030.05316.45
5.4.110.0100.02716.55
5.4.100.0100.03316.48
5.4.90.0100.03316.56
5.4.80.0030.03316.54
5.4.70.0100.03016.57
5.4.60.0070.04016.39
5.4.50.0000.03716.30
5.4.40.0070.03716.28
5.4.30.0000.03716.38
5.4.20.0030.03716.44
5.4.10.0070.03316.63
5.4.00.0000.03715.88
5.3.290.0030.07714.76
5.3.280.0100.05714.82
5.3.270.0100.07714.62
5.3.260.0030.04714.61
5.3.250.0070.08714.73
5.3.240.0130.03314.60
5.3.230.0030.08014.73
5.3.220.0000.04014.71
5.3.210.0070.04014.43
5.3.200.0070.03314.60
5.3.190.0000.03714.80
5.3.180.0100.03714.57
5.3.170.0030.03714.55
5.3.160.0070.03014.42
5.3.150.0000.04014.65
5.3.140.0000.03714.56
5.3.130.0000.04014.55
5.3.120.0030.03714.57
5.3.110.0000.04314.57
5.3.100.0100.03014.04
5.3.90.0070.04014.11
5.3.80.0030.04314.02
5.3.70.0030.06714.06
5.3.60.0100.04314.00
5.3.50.0070.07013.80
5.3.40.0030.04013.97
5.3.30.0070.06313.94
5.3.20.0000.03713.82
5.3.10.0030.03713.80
5.3.00.0000.03713.74
5.2.170.0030.05011.46
5.2.160.0030.02711.46
5.2.150.0000.03011.46
5.2.140.0030.06011.46
5.2.130.0070.02711.46
5.2.120.0000.04311.46
5.2.110.0030.03011.46
5.2.100.0030.02711.46
5.2.90.0000.03011.46
5.2.80.0030.03711.46
5.2.70.0070.04311.46
5.2.60.0030.02711.46
5.2.50.0030.02711.46
5.2.40.0000.03711.46
5.2.30.0030.03711.46
5.2.20.0070.04311.46
5.2.10.0030.05711.46
5.2.00.0030.03011.46
5.1.60.0000.03311.46
5.1.50.0000.02311.46
5.1.40.0000.02711.46
5.1.30.0000.03311.46
5.1.20.0000.02711.46
5.1.10.0000.02711.46
5.1.00.0000.02311.46
5.0.50.0000.02311.46
5.0.40.0000.04011.46
5.0.30.0000.03011.46
5.0.20.0000.02011.46
5.0.10.0000.02011.46
5.0.00.0030.02711.46
4.4.90.0030.01711.46
4.4.80.0000.01311.46
4.4.70.0000.01711.46
4.4.60.0070.01311.46
4.4.50.0000.01711.46
4.4.40.0000.02311.46
4.4.30.0070.01011.46
4.4.20.0000.02311.46
4.4.10.0070.01011.46
4.4.00.0030.04011.46
4.3.110.0000.01711.46
4.3.100.0000.02311.46
4.3.90.0030.01711.46
4.3.80.0000.02311.46
4.3.70.0000.01711.46
4.3.60.0000.01711.46
4.3.50.0000.03011.46
4.3.40.0000.02311.46
4.3.30.0000.01711.46
4.3.20.0030.01711.46
4.3.10.0000.01311.46
4.3.00.0000.01311.46

preferences:
44.79 ms | 400 KiB | 5 Q