3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { public function qui() { echo __CLASS__; } } class B extends A { public function qui() { echo __CLASS__; } } B::qui();

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)
8.3.60.0150.00618.56
8.3.50.0070.01022.05
8.3.40.0110.00418.84
8.3.30.0140.00320.04
8.3.20.0190.00020.33
8.3.10.0140.00021.86
8.3.00.0110.00722.23
8.2.180.0110.00718.29
8.2.170.0100.00322.96
8.2.160.0100.00320.39
8.2.150.0120.00924.18
8.2.140.0030.00524.66
8.2.130.0150.00426.16
8.2.120.0080.00019.52
8.2.110.0030.00622.23
8.2.100.0110.00017.78
8.2.90.0050.00319.08
8.2.80.0040.00419.23
8.2.70.0080.00017.36
8.2.60.0080.00017.93
8.2.50.0080.00418.07
8.2.40.0070.00318.21
8.2.30.0040.00418.05
8.2.20.0040.00417.65
8.2.10.0050.00217.73
8.2.00.0060.00317.63
8.1.280.0040.01125.92
8.1.270.0040.00424.66
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0040.00722.18
8.1.230.0090.00319.10
8.1.220.0000.00817.74
8.1.210.0080.00018.77
8.1.200.0000.00917.23
8.1.190.0040.00417.28
8.1.180.0000.00819.01
8.1.170.0040.00418.62
8.1.160.0000.00822.05
8.1.150.0040.00418.50
8.1.140.0030.00617.23
8.1.130.0040.00417.71
8.1.120.0000.00717.39
8.1.110.0000.00717.33
8.1.100.0040.00417.30
8.1.90.0040.00417.24
8.1.80.0030.00317.34
8.1.70.0070.00017.25
8.1.60.0000.00817.53
8.1.50.0040.00417.48
8.1.40.0030.00617.40
8.1.30.0030.00517.52
8.1.20.0000.00817.48
8.1.10.0070.00017.37
8.1.00.0070.00317.36
8.0.300.0000.00718.77
8.0.290.0040.00417.05
8.0.280.0000.00718.39
8.0.270.0030.00317.15
8.0.260.0050.00316.75
8.0.250.0060.00016.95
8.0.240.0000.00916.85
8.0.230.0050.00216.95
8.0.220.0030.00316.83
8.0.210.0040.00416.78
8.0.200.0030.00316.92
8.0.190.0040.00416.95
8.0.180.0070.00016.89
8.0.170.0040.00416.87
8.0.160.0040.00416.96
8.0.150.0040.00416.80
8.0.140.0030.00516.75
8.0.130.0060.00013.38
8.0.120.0040.00416.88
8.0.110.0050.00316.89
8.0.100.0040.00416.75
8.0.90.0040.00416.91
8.0.80.0060.01016.91
8.0.70.0080.00017.00
8.0.60.0000.00716.95
8.0.50.0040.00416.77
8.0.30.0110.00816.99
8.0.20.0070.01117.40
8.0.10.0040.00416.82
8.0.00.0120.00516.80
7.4.330.0030.00315.00
7.4.320.0070.00016.38
7.4.300.0000.00616.42
7.4.290.0070.00016.41
7.4.280.0000.00716.56
7.4.270.0030.00316.44
7.4.260.0060.00013.23
7.4.250.0080.00016.40
7.4.240.0050.00216.52
7.4.230.0030.00316.42
7.4.220.0060.01116.48
7.4.210.0070.00816.55
7.4.200.0000.00716.45
7.4.190.0000.00716.63
7.4.160.0060.01016.48
7.4.150.0140.00317.40
7.4.140.0080.01117.86
7.4.130.0140.00316.53
7.4.120.0070.01016.53
7.4.110.0120.00916.71
7.4.100.0120.00616.44
7.4.90.0060.01116.35
7.4.80.0110.00519.39
7.4.70.0090.00916.43
7.4.60.0030.01216.56
7.4.50.0060.00316.40
7.4.40.0000.01122.77
7.4.30.0080.00816.59
7.4.00.0070.00715.04
7.3.330.0020.00213.32
7.3.320.0060.00013.05
7.3.310.0000.00716.33
7.3.300.0070.00016.16
7.3.290.0030.01016.34
7.3.280.0080.01016.25
7.3.270.0000.02217.40
7.3.260.0060.01216.25
7.3.250.0060.01216.37
7.3.240.0090.01716.27
7.3.230.0120.00616.45
7.3.210.0160.00916.51
7.3.200.0150.00719.39
7.3.190.0070.01416.41
7.3.180.0040.01116.40
7.3.170.0130.00316.51
7.3.160.0080.00816.40
7.3.120.0070.00714.52
7.3.110.0080.00814.90
7.3.100.0090.00614.64
7.3.90.0040.00414.43
7.3.80.0040.00714.57
7.3.70.0080.00814.56
7.3.60.0110.00314.50
7.3.50.0000.01014.86
7.3.40.0140.00014.74
7.3.30.0100.00014.63
7.3.20.0000.01316.78
7.3.10.0040.00816.30
7.3.00.0030.00916.73
7.2.330.0100.01316.68
7.2.320.0170.00016.52
7.2.310.0140.00316.66
7.2.300.0100.00616.54
7.2.290.0060.01016.56
7.2.240.0060.00615.14
7.2.230.0030.01314.70
7.2.220.0040.00814.71
7.2.210.0030.01215.13
7.2.200.0040.01214.94
7.2.190.0100.00314.71
7.2.180.0000.00814.91
7.2.170.0000.01414.95
7.2.160.0120.00314.88
7.2.150.0040.01116.58
7.2.140.0030.00916.76
7.2.130.0060.00916.77
7.2.120.0040.00716.66
7.2.110.0040.01116.98
7.2.100.0030.01316.70
7.2.90.0090.00616.85
7.2.80.0110.00716.77
7.2.70.0040.01116.71
7.2.60.0060.00816.81
7.2.50.0030.01016.75
7.2.40.0000.01517.00
7.2.30.0060.00816.68
7.2.20.0100.00016.86
7.2.10.0080.00616.73
7.2.00.0070.00317.91
7.1.330.0070.00715.57
7.1.320.0080.00815.69
7.1.310.0040.01215.46
7.1.300.0030.01015.68
7.1.290.0070.00715.51
7.1.280.0060.00615.73
7.1.270.0130.00015.40
7.1.260.0040.01115.58
7.1.250.0120.00315.57
7.1.200.0090.00415.48
7.1.100.0070.01017.79
7.1.70.0000.00816.74
7.1.60.0160.00719.43
7.1.50.0030.02116.94
7.1.00.0000.04322.35
7.0.200.0000.00916.69
7.0.140.0100.06722.05
7.0.60.0200.07319.85
7.0.50.0030.07717.95
7.0.40.0100.07320.18
7.0.30.0230.04720.08
7.0.20.0270.03320.23
7.0.10.0130.09020.06
7.0.00.0070.08020.19
5.6.280.0030.07021.02
5.6.210.0100.07720.55
5.6.200.0000.05318.18
5.6.190.0100.06020.59
5.6.180.0270.05320.61
5.6.170.0230.08320.47
5.6.160.0070.04020.52
5.6.150.0100.07718.29
5.6.140.0100.07718.18
5.6.130.0070.08718.28
5.6.120.0070.04021.00
5.6.110.0030.04721.05
5.6.100.0030.06321.03
5.6.90.0070.08321.10
5.6.80.0070.05320.41
5.6.70.0100.08720.36
5.5.350.0030.08020.41
5.5.340.0030.03718.04
5.5.330.0030.05720.27
5.5.320.0200.08020.25
5.5.310.0330.07320.32
5.5.300.0070.07718.02
5.5.290.0100.07018.08
5.5.280.0030.09020.77
5.5.270.0030.04320.79
5.5.260.0070.04720.96
5.5.250.0100.08320.62
5.5.240.0070.04320.26
5.4.450.0700.06019.63
5.4.440.1100.05719.64
5.4.430.0970.07719.45
5.4.420.0870.05319.47
5.4.410.1170.05019.57
5.4.400.0300.06318.67
5.4.390.0600.05018.72
5.4.380.0270.05318.46
5.4.370.0200.05718.56
5.4.360.0370.05018.72
5.4.350.0070.03512.02
5.4.340.0080.04312.02
5.4.320.0030.03812.50
5.4.310.0060.03612.50
5.4.300.0070.03412.50
5.4.290.0030.04012.50
5.4.280.0100.03112.39
5.4.270.0060.03412.39
5.4.260.0070.03712.39
5.4.250.0070.05318.80
5.4.240.0170.06718.67
5.4.230.0130.05019.00
5.4.220.0000.06018.99
5.4.210.0030.06018.77
5.4.200.0000.05719.03
5.4.190.0100.05018.99
5.4.180.0100.04718.96
5.4.170.0070.05718.96
5.4.160.0100.04718.78
5.4.150.0030.05719.04
5.4.140.0030.05716.48
5.4.130.0100.04716.43
5.4.120.0000.06316.36
5.4.110.0100.05716.68
5.4.100.0030.05316.61
5.4.90.0100.04316.61
5.4.80.0030.05016.37
5.4.70.0030.07716.51
5.4.60.0100.04716.60
5.4.50.0100.04316.45
5.4.40.0100.04716.52
5.4.30.0100.04716.38
5.4.20.0100.04716.48
5.4.10.0100.05016.50
5.4.00.0070.04715.87
5.3.290.0040.04012.80
5.3.280.0130.04714.81
5.3.270.0000.05714.75
5.3.260.0070.05314.74
5.3.250.0070.05014.62
5.3.240.0070.05714.79
5.3.230.0170.04314.69
5.3.220.0130.04314.75
5.3.210.0070.05314.47
5.3.200.0070.05014.74
5.3.190.0130.04714.79
5.3.180.0130.04314.65
5.3.170.0130.04714.79
5.3.160.0170.04014.46
5.3.150.0070.07714.56
5.3.140.0070.05014.77
5.3.130.0030.05714.73
5.3.120.0130.05014.64
5.3.110.0130.05014.72
5.3.100.0000.05314.13
5.3.90.0200.05313.84
5.3.80.0070.05714.09
5.3.70.0070.05314.10
5.3.60.0070.05013.98
5.3.50.0070.05014.02
5.3.40.0070.05013.95
5.3.30.0070.04713.98
5.3.20.0070.04713.52
5.3.10.0070.04313.55
5.3.00.0000.05313.71
5.2.170.0100.03311.13
5.2.160.0030.04011.32
5.2.150.0030.04311.22
5.2.140.0070.04011.30
5.2.130.0030.04011.17
5.2.120.0070.03311.18
5.2.110.0030.04011.11
5.2.100.0030.04011.28
5.2.90.0070.03710.92
5.2.80.0100.03311.08
5.2.70.0130.03011.04
5.2.60.0000.04311.22
5.2.50.0100.03310.99
5.2.40.0130.03011.07
5.2.30.0070.05011.04
5.2.20.0030.04311.02
5.2.10.0000.04310.93
5.2.00.0070.03710.78
5.1.60.0070.03010.21
5.1.50.0070.03010.04
5.1.40.0100.0279.93
5.1.30.0070.03010.43
5.1.20.0070.03310.30
5.1.10.0070.03010.13
5.1.00.0030.03710.31
5.0.50.0000.0308.56
5.0.40.0100.0308.56
5.0.30.0000.0438.06
5.0.20.0000.0378.23
5.0.10.0030.0278.22
5.0.00.0000.0438.15
4.4.90.0070.0207.25
4.4.80.0070.0177.25
4.4.70.0030.0207.25
4.4.60.0030.0307.25
4.4.50.0030.0207.25
4.4.40.0030.0307.25
4.4.30.0000.0237.25
4.4.20.0030.0207.25
4.4.10.0000.0237.25
4.4.00.0000.0337.25
4.3.110.0030.0277.25
4.3.100.0000.0237.25
4.3.90.0070.0177.25
4.3.80.0000.0337.25
4.3.70.0000.0237.25
4.3.60.0070.0177.25
4.3.50.0000.0237.25
4.3.40.0100.0237.25
4.3.30.0030.0207.25
4.3.20.0070.0237.25
4.3.10.0000.0277.25
4.3.00.0070.0236.81

preferences:
43.68 ms | 401 KiB | 5 Q