3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { public function f() { echo get_static_class(); } } class B extends A {} $a = new A; $b = new B; $a->f(); $b->f();

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)
8.3.60.0120.00316.63
8.3.50.0100.00821.99
8.3.40.0110.00718.88
8.3.30.0120.00318.66
8.3.20.0040.00420.13
8.3.10.0040.00421.91
8.3.00.0080.00019.91
8.2.180.0140.00716.63
8.2.170.0100.01022.96
8.2.160.0070.00719.32
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0040.00419.21
8.2.120.0070.00026.35
8.2.110.0060.00322.25
8.2.100.0090.00317.93
8.2.90.0000.00819.03
8.2.80.0040.00417.97
8.2.70.0060.00317.63
8.2.60.0040.00418.04
8.2.50.0000.00818.07
8.2.40.0030.00522.23
8.2.30.0040.00420.61
8.2.20.0050.00317.66
8.2.10.0000.00817.89
8.2.00.0000.00717.97
8.1.280.0150.00625.92
8.1.270.0190.00020.20
8.1.260.0050.00328.09
8.1.250.0050.00228.09
8.1.240.0000.00923.88
8.1.230.0060.00618.87
8.1.220.0000.00917.74
8.1.210.0030.00618.77
8.1.200.0100.00017.25
8.1.190.0000.00917.35
8.1.180.0050.00318.10
8.1.170.0050.00318.54
8.1.160.0000.00720.66
8.1.150.0040.00418.87
8.1.140.0040.00419.38
8.1.130.0030.00317.67
8.1.120.0050.00217.36
8.1.110.0000.00717.27
8.1.100.0040.00417.39
8.1.90.0080.00017.39
8.1.80.0040.00417.31
8.1.70.0070.00017.24
8.1.60.0080.00017.57
8.1.50.0050.00317.46
8.1.40.0040.00417.49
8.1.30.0030.00517.67
8.1.20.0030.00617.66
8.1.10.0000.00717.61
8.1.00.0000.00917.36
8.0.300.0080.00018.77
8.0.290.0000.00816.75
8.0.280.0000.00718.32
8.0.270.0070.00017.22
8.0.260.0000.00617.15
8.0.250.0070.00016.95
8.0.240.0030.00317.02
8.0.230.0070.00016.99
8.0.220.0030.00316.82
8.0.210.0000.00716.75
8.0.200.0050.00216.96
8.0.190.0050.00316.94
8.0.180.0000.00716.86
8.0.170.0050.00316.76
8.0.160.0000.00716.89
8.0.150.0060.00316.83
8.0.140.0000.00716.85
8.0.130.0000.00613.27
8.0.120.0040.00416.84
8.0.110.0040.00416.85
8.0.100.0040.00416.69
8.0.90.0070.00016.79
8.0.80.0100.00616.83
8.0.70.0000.00716.88
8.0.60.0000.00716.77
8.0.50.0000.00716.83
8.0.30.0100.00817.03
8.0.20.0120.00817.42
8.0.10.0040.00416.97
8.0.00.0090.01116.73
7.4.330.0000.00516.80
7.4.320.0000.00716.56
7.4.300.0030.00316.58
7.4.290.0070.00016.45
7.4.280.0000.00716.53
7.4.270.0000.00716.43
7.4.260.0000.00716.48
7.4.250.0020.00516.47
7.4.240.0050.00216.62
7.4.230.0050.00216.55
7.4.220.0130.00616.57
7.4.210.0070.00716.46
7.4.200.0070.00016.34
7.4.160.0060.01216.25
7.4.150.0100.00717.40
7.4.140.0160.00517.86
7.4.130.0090.00816.60
7.4.120.0080.01016.54
7.4.110.0060.01616.48
7.4.100.0060.01216.33
7.4.90.0100.00616.59
7.4.80.0110.00719.39
7.4.70.0110.00716.61
7.4.60.0070.01016.48
7.4.50.0070.01116.36
7.4.40.0070.01016.50
7.4.30.0090.00716.66
7.4.10.0070.00716.56
7.4.00.0100.00715.68
7.3.330.0050.00013.36
7.3.320.0000.00813.30
7.3.310.0000.00716.30
7.3.300.0040.00416.29
7.3.290.0060.00816.34
7.3.280.0100.00716.34
7.3.270.0120.01217.40
7.3.260.0150.00716.28
7.3.250.0110.01116.38
7.3.240.0050.01116.41
7.3.230.0100.00616.59
7.3.210.0070.01016.45
7.3.200.0110.00516.26
7.3.190.0090.01216.20
7.3.180.0000.01816.46
7.3.170.0070.01016.46
7.3.160.0090.01316.57
7.3.130.0070.01016.22
7.3.120.0120.00616.58
7.3.110.0030.01416.34
7.3.100.0090.00616.37
7.3.90.0030.01016.33
7.3.80.0080.00816.45
7.3.70.0070.00316.28
7.3.60.0070.00716.22
7.3.50.0040.00816.16
7.3.40.0000.00916.33
7.3.30.0000.01416.30
7.3.20.0030.01018.11
7.3.10.0100.00817.29
7.3.00.0130.00417.01
7.2.330.0090.00916.57
7.2.320.0170.00716.48
7.2.310.0120.00616.76
7.2.300.0130.00816.65
7.2.290.0070.01016.75
7.2.260.0040.01416.73
7.2.250.0070.01316.57
7.2.240.0060.00916.61
7.2.230.0070.00316.34
7.2.220.0040.00816.41
7.2.210.0030.01116.62
7.2.200.0000.01216.55
7.2.190.0060.00616.46
7.2.180.0090.00616.36
7.2.170.0040.00716.58
7.2.160.0130.00316.50
7.2.150.0030.01318.31
7.2.140.0030.01018.25
7.2.130.0100.00817.39
7.2.120.0060.01117.37
7.2.110.0100.00317.47
7.2.100.0110.00517.35
7.2.90.0080.00617.43
7.2.80.0140.00517.34
7.2.70.0120.00517.37
7.2.60.0100.00717.13
7.2.50.0120.00417.51
7.2.40.0070.00917.18
7.2.30.0060.00917.35
7.2.20.0050.01017.04
7.2.10.0130.00317.19
7.2.00.0060.01218.18
7.1.330.0070.00717.18
7.1.320.0040.01217.05
7.1.310.0090.00617.26
7.1.300.0030.00917.03
7.1.290.0030.00917.32
7.1.280.0070.00316.95
7.1.270.0040.00717.20
7.1.260.0060.00617.12
7.1.250.0060.00716.19
7.1.240.0040.00717.02
7.1.230.0030.00617.20
7.1.220.0070.00717.24
7.1.210.0110.00317.26
7.1.200.0080.00616.29
7.1.190.0070.01017.09
7.1.180.0060.00617.14
7.1.170.0030.01217.11
7.1.160.0000.01117.09
7.1.150.0070.01117.01
7.1.140.0110.00417.07
7.1.130.0060.00617.18
7.1.120.0070.01117.21
7.1.110.0000.01117.23
7.1.100.0040.00817.59
7.1.90.0030.01017.18
7.1.80.0090.00617.21
7.1.70.0050.00517.17
7.1.60.0070.00618.41
7.1.50.0060.00816.95
7.1.40.0030.00917.14
7.1.30.0040.01117.29
7.1.20.0040.00817.41
7.1.10.0100.00716.99
7.1.00.0100.04619.67
7.0.330.0070.00716.87
7.0.320.0060.00316.74
7.0.310.0090.00916.80
7.0.300.0000.01416.93
7.0.290.0060.00917.01
7.0.280.0030.01216.73
7.0.270.0000.01016.72
7.0.260.0100.00716.69
7.0.250.0070.00716.86
7.0.240.0000.01117.04
7.0.230.0070.00717.01
7.0.220.0060.00917.05
7.0.210.0040.01116.96
7.0.200.0100.00416.63
7.0.190.0060.00317.07
7.0.180.0040.00817.00
7.0.170.0070.00716.94
7.0.160.0000.01116.84
7.0.150.0120.00416.91
7.0.140.0090.00616.83
7.0.130.0060.00616.91
7.0.120.0110.00416.75
7.0.110.0070.00716.80
7.0.100.0000.01016.63
7.0.90.0060.00617.00
7.0.80.0040.00817.08
7.0.70.0000.01216.81
7.0.60.0080.02318.35
7.0.50.0080.04117.31
7.0.40.0090.02217.65
7.0.30.0150.02617.52
7.0.20.0220.04017.53
7.0.10.0050.04517.54
7.0.00.0090.02117.48
5.6.400.0040.00815.77
5.6.390.0040.01115.76
5.6.380.0040.00715.89
5.6.370.0030.01315.57
5.6.360.0040.00715.71
5.6.350.0100.00715.82
5.6.340.0030.01315.92
5.6.330.0060.00915.77
5.6.320.0120.00015.95
5.6.310.0070.00415.93
5.6.300.0060.00615.82
5.6.290.0070.00715.89
5.6.280.0030.02118.45
5.6.270.0070.00615.98
5.6.260.0060.00615.83
5.6.250.0080.00516.14
5.6.240.0000.01515.55
5.6.230.0000.01415.71
5.6.220.0070.00715.78
5.6.210.0080.03318.17
5.6.200.0070.04717.04
5.6.190.0100.04018.23
5.6.180.0170.04218.32
5.6.170.0270.03917.98
5.6.160.0100.01818.06
5.6.150.0040.03316.90
5.6.140.0030.02316.90
5.6.130.0110.02116.91
5.6.120.0050.02518.42
5.6.110.0080.04318.38
5.6.100.0050.02718.51
5.6.90.0030.03718.46
5.6.80.0100.01818.24
5.6.70.0110.00415.53
5.6.60.0100.00715.63
5.6.50.0100.00715.70
5.6.40.0080.00315.67
5.6.30.0070.00315.72
5.6.20.0090.00615.92
5.6.10.0000.01015.63
5.6.00.0080.00815.79
5.5.380.0110.00715.46
5.5.370.0070.00715.59
5.5.360.0100.00715.54
5.5.350.0080.04017.99
5.5.340.0100.03916.84
5.5.330.0190.03717.92
5.5.320.0150.04618.03
5.5.310.0070.02918.08
5.5.300.0090.02416.83
5.5.290.0070.04516.84
5.5.280.0030.02818.26
5.5.270.0090.04118.19
5.5.260.0070.04718.32
5.5.250.0150.03618.09
5.5.240.0120.04017.88
5.5.230.0030.00915.54
5.5.220.0030.00715.71
5.5.210.0060.01115.66
5.5.200.0060.00615.47
5.5.190.0090.00415.49
5.5.180.0040.00715.59
5.5.170.0060.01015.45
5.5.160.0030.01315.64
5.5.150.0100.00315.47
5.5.140.0070.00415.75
5.5.130.0070.00415.55
5.5.120.0070.00415.66
5.5.110.0050.00515.74
5.5.100.0110.00415.38
5.5.90.0040.01115.50
5.5.80.0100.00315.53
5.5.70.0030.01315.71
5.5.60.0060.00615.46
5.5.50.0030.00615.58
5.5.40.0060.00615.57
5.5.30.0090.00915.37
5.5.20.0080.00615.55
5.5.10.0090.00315.55
5.5.00.0070.00715.61

preferences:
41.6 ms | 401 KiB | 5 Q