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run code in 300+ PHP versions simultaneously
<?php class A { public function test() { var_dump($this); } } // Note: Does NOT extend A class B { public function callNonStaticMethodOfA() { A::test(); } } (new B)->callNonStaticMethodOfA();

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)
8.3.60.0110.00416.63
8.3.50.0070.01321.90
8.3.40.0070.01118.57
8.3.30.0110.00418.71
8.3.20.0040.00420.17
8.3.10.0050.00323.66
8.3.00.0030.00619.97
8.2.180.0120.00318.41
8.2.170.0040.01122.96
8.2.160.0000.01419.38
8.2.150.0080.00824.18
8.2.140.0080.00024.66
8.2.130.0080.00019.38
8.2.120.0080.00026.35
8.2.110.0090.00922.04
8.2.100.0090.00317.91
8.2.90.0050.00319.06
8.2.80.0030.00617.97
8.2.70.0060.00317.50
8.2.60.0050.00317.93
8.2.50.0000.01018.07
8.2.40.0030.00522.02
8.2.30.0000.00720.52
8.2.20.0000.00717.73
8.2.10.0000.00717.97
8.2.00.0060.00317.96
8.1.280.0110.00425.92
8.1.270.0080.00023.99
8.1.260.0030.00528.09
8.1.250.0070.00028.09
8.1.240.0000.01019.05
8.1.230.0040.00820.80
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0030.00617.13
8.1.190.0050.00317.10
8.1.180.0000.00818.10
8.1.170.0050.00318.54
8.1.160.0000.00720.54
8.1.150.0080.00018.75
8.1.140.0000.00819.48
8.1.130.0040.00417.63
8.1.120.0080.00017.32
8.1.110.0040.00417.38
8.1.100.0000.00817.35
8.1.90.0070.00017.34
8.1.80.0040.00417.31
8.1.70.0040.00417.33
8.1.60.0060.00317.48
8.1.50.0000.00817.44
8.1.40.0050.00317.35
8.1.30.0030.00617.49
8.1.20.0050.00317.50
8.1.10.0060.00317.56
8.1.00.0000.00917.50
8.0.300.0040.00418.77
8.0.290.0080.00016.75
8.0.280.0030.00318.38
8.0.270.0070.00017.19
8.0.260.0000.00617.09
8.0.250.0030.00517.01
8.0.240.0030.00316.96
8.0.230.0030.00316.84
8.0.220.0000.00716.77
8.0.210.0000.00816.86
8.0.200.0070.00016.93
8.0.190.0000.00716.97
8.0.180.0040.00416.92
8.0.170.0040.00416.84
8.0.160.0030.00616.91
8.0.150.0000.00816.73
8.0.140.0000.00816.88
8.0.130.0030.00313.27
8.0.120.0070.00016.92
8.0.110.0000.00716.89
8.0.100.0070.00016.81
8.0.90.0040.00416.81
8.0.80.0090.00616.83
8.0.70.0000.00716.91
8.0.60.0040.00416.70
8.0.50.0000.00716.88
8.0.30.0160.00517.07
8.0.20.0110.00717.40
8.0.10.0000.00716.79
8.0.00.0040.01416.62
7.4.330.0000.00516.77
7.4.320.0030.00316.27
7.4.300.0000.00616.43
7.4.290.0000.00716.50
7.4.280.0000.00816.46
7.4.270.0040.00416.45
7.4.260.0000.00816.36
7.4.250.0030.00316.46
7.4.240.0030.00616.40
7.4.230.0000.00716.56
7.4.220.0050.01416.35
7.4.210.0100.00416.37
7.4.200.0070.00016.60
7.4.160.0080.00816.54
7.4.150.0100.00717.40
7.4.140.0120.00917.86
7.4.130.0080.01016.49
7.4.120.0060.01216.50
7.4.110.0070.01116.72
7.4.100.0040.01416.55
7.4.90.0060.01016.49
7.4.80.0130.00919.39
7.4.70.0070.01016.29
7.4.60.0100.00816.29
7.4.50.0070.01116.36
7.4.40.0070.01016.59
7.4.30.0060.01016.56
7.4.00.0070.01014.98
7.3.330.0000.00613.21
7.3.320.0000.00513.19
7.3.310.0000.00716.34
7.3.300.0030.00316.31
7.3.290.0110.00416.32
7.3.280.0100.00916.34
7.3.270.0180.00017.40
7.3.260.0030.01416.43
7.3.250.0080.01116.38
7.3.240.0110.00716.38
7.3.230.0100.00716.41
7.3.210.0090.00616.39
7.3.200.0090.00616.20
7.3.190.0060.01316.36
7.3.180.0140.00616.23
7.3.170.0130.00316.45
7.3.160.0060.00916.42
7.3.120.0130.00514.73
7.3.110.0050.01114.73
7.3.100.0070.00714.52
7.3.90.0080.00714.67
7.3.80.0040.00614.83
7.3.70.0090.00514.67
7.3.60.0050.00714.76
7.3.50.0020.00914.91
7.3.40.0080.00314.68
7.3.30.0080.00614.63
7.3.20.0080.00216.62
7.3.10.0040.00916.51
7.3.00.0020.00916.55
7.2.330.0040.01516.30
7.2.320.0120.00616.25
7.2.310.0090.01216.51
7.2.300.0100.00716.47
7.2.290.0060.01316.29
7.2.240.0100.00714.81
7.2.230.0100.00614.77
7.2.220.0100.00714.71
7.2.210.0050.01014.84
7.2.200.0040.00614.91
7.2.190.0040.00714.83
7.2.180.0030.00814.72
7.2.170.0100.00314.85
7.2.160.0040.00914.95
7.2.150.0010.01116.90
7.2.140.0060.00816.80
7.2.130.0040.00916.77
7.2.120.0040.01116.74
7.2.110.0080.00516.69
7.2.100.0050.00916.69
7.2.90.0040.00916.67
7.2.80.0070.00916.77
7.2.70.0060.00916.76
7.2.60.0090.00816.77
7.2.50.0040.01216.86
7.2.40.0040.01116.82
7.2.30.0060.01016.86
7.2.20.0070.00816.57
7.2.10.0040.01116.69
7.2.00.0060.00617.34
7.1.330.0060.00815.51
7.1.320.0080.00515.52
7.1.310.0030.00815.76
7.1.300.0010.00915.64
7.1.290.0070.00715.63
7.1.280.0050.00915.60
7.1.270.0050.00615.52
7.1.260.0080.00615.58
7.1.250.0020.01115.75
7.1.200.0040.00815.59
7.1.100.0000.01218.30
7.1.70.0070.00016.78
7.1.60.0130.01019.52
7.1.50.0070.01416.83
7.1.00.0000.07722.28
7.0.200.0000.00816.71
7.0.60.0200.07320.03
7.0.50.0030.06017.84
7.0.40.0100.04720.23
7.0.30.0200.03720.12
7.0.20.0370.05720.08
7.0.10.0100.08320.19
7.0.00.0100.08720.09
5.6.280.0000.03321.11
5.6.210.0130.07320.66
5.6.200.0070.08318.19
5.6.190.0130.08320.67
5.6.180.0170.07720.50
5.6.170.0300.04020.50
5.6.160.0070.09020.56
5.6.150.0030.04018.14
5.6.140.0030.05318.19
5.6.130.0000.04718.12
5.6.120.0030.05720.99
5.6.110.0070.07321.03
5.6.100.0100.03320.99
5.6.90.0070.08321.01
5.6.80.0100.07720.41
5.5.350.0270.08020.44
5.5.340.0070.06017.99
5.5.330.0000.08020.41
5.5.320.0430.04720.30
5.5.310.0170.04320.23
5.5.300.0100.03318.04
5.5.290.0070.05317.95
5.5.280.0130.07020.98
5.5.270.0070.05720.84
5.5.260.0030.06720.86
5.5.250.0100.07320.76
5.5.240.0230.02720.16

preferences:
50.87 ms | 401 KiB | 5 Q