3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { function hello(){ echo "Hello World\n"; } } $x = 'hello'; $y[0] = 'hello'; A::$x(); A::$y[0]();

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)
8.3.60.0120.00616.88
8.3.50.0100.00921.15
8.3.40.0090.00618.88
8.3.30.0070.00718.84
8.3.20.0040.00420.39
8.3.10.0060.00323.51
8.3.00.0040.00423.48
8.2.180.0080.00818.18
8.2.170.0180.00422.96
8.2.160.0100.01019.04
8.2.150.0040.00424.18
8.2.140.0070.00024.66
8.2.130.0050.00319.95
8.2.120.0060.00326.35
8.2.110.0070.01722.05
8.2.100.0070.00417.80
8.2.90.0040.00419.17
8.2.80.0040.00418.03
8.2.70.0060.00617.38
8.2.60.0000.00817.80
8.2.50.0060.00518.07
8.2.40.0050.00322.38
8.2.30.0000.00719.34
8.2.20.0000.00817.74
8.2.10.0070.00018.06
8.2.00.0020.00517.98
8.1.280.0110.00425.92
8.1.270.0000.00923.96
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0090.00022.53
8.1.230.0040.00819.16
8.1.220.0050.00317.74
8.1.210.0030.00518.77
8.1.200.0060.00317.22
8.1.190.0040.00417.23
8.1.180.0080.00018.10
8.1.170.0000.00818.54
8.1.160.0030.00520.60
8.1.150.0040.00418.66
8.1.140.0060.00319.50
8.1.130.0000.00717.63
8.1.120.0030.00417.37
8.1.110.0030.00417.42
8.1.100.0020.00517.27
8.1.90.0040.00417.38
8.1.80.0040.00417.37
8.1.70.0030.00317.34
8.1.60.0050.00217.63
8.1.50.0080.00017.48
8.1.40.0080.00017.55
8.1.30.0080.00017.69
8.1.20.0000.00817.63
8.1.10.0000.00717.56
8.1.00.0070.00017.41
8.0.300.0080.00018.77
8.0.290.0000.00716.75
8.0.280.0000.00718.32
8.0.270.0070.00017.25
8.0.260.0030.00317.16
8.0.250.0070.00016.85
8.0.240.0050.00316.82
8.0.230.0000.00716.99
8.0.220.0040.00416.92
8.0.210.0070.00016.91
8.0.200.0060.00016.91
8.0.190.0060.00316.94
8.0.180.0050.00216.79
8.0.170.0030.00616.94
8.0.160.0000.00716.89
8.0.150.0070.00016.93
8.0.140.0070.00316.69
8.0.130.0030.00313.38
8.0.120.0080.00016.77
8.0.110.0050.00216.84
8.0.100.0070.00016.72
8.0.90.0000.00717.00
8.0.80.0060.01216.82
8.0.70.0030.00516.84
8.0.60.0030.00316.83
8.0.50.0050.00316.75
8.0.30.0080.00817.01
8.0.20.0090.01017.40
8.0.10.0000.00716.90
8.0.00.0120.01016.73
7.4.330.0000.00516.69
7.4.320.0000.00616.58
7.4.300.0000.00716.59
7.4.290.0000.00716.62
7.4.280.0040.00816.35
7.4.270.0030.00316.61
7.4.260.0000.00716.48
7.4.250.0050.00316.40
7.4.240.0010.00716.50
7.4.230.0030.00316.54
7.4.220.0110.00716.60
7.4.210.0110.00816.57
7.4.200.0030.00316.66
7.4.160.0060.00916.54
7.4.150.0110.00717.40
7.4.140.0090.00917.86
7.4.130.0110.00916.54
7.4.120.0110.01016.58
7.4.110.0090.01216.63
7.4.100.0120.00616.43
7.4.90.0120.00616.52
7.4.80.0130.00319.39
7.4.70.0030.01516.57
7.4.60.0060.01216.66
7.4.50.0040.01116.44
7.4.40.0090.01216.26
7.4.30.0030.01316.50
7.4.00.0060.00614.96
7.3.330.0030.00313.20
7.3.320.0060.00013.42
7.3.310.0000.00716.27
7.3.300.0000.00716.44
7.3.290.0070.00016.47
7.3.280.0090.00716.40
7.3.270.0120.00617.40
7.3.260.0120.00516.40
7.3.250.0130.00516.49
7.3.240.0080.01016.46
7.3.230.0030.01316.39
7.3.210.0110.00716.41
7.3.200.0130.00316.41
7.3.190.0060.00916.51
7.3.180.0100.00616.30
7.3.170.0130.00916.37
7.3.160.0120.00316.37
7.3.120.0030.01214.80
7.3.110.0100.00314.75
7.3.100.0060.00614.79
7.3.90.0070.01015.07
7.3.80.0060.00615.12
7.3.70.0040.01114.89
7.3.60.0110.00014.56
7.3.50.0030.01014.84
7.3.40.0030.01014.95
7.3.30.0040.00814.87
7.3.20.0040.00716.45
7.3.10.0040.00716.69
7.3.00.0070.00716.81
7.2.330.0200.00416.38
7.2.320.0030.01516.79
7.2.310.0070.01016.73
7.2.300.0060.01216.69
7.2.290.0040.01216.76
7.2.240.0100.00015.13
7.2.230.0000.01715.30
7.2.220.0030.01314.54
7.2.210.0090.00614.71
7.2.200.0000.01415.16
7.2.190.0100.00715.00
7.2.180.0070.00714.90
7.2.170.0030.01215.02
7.2.160.0040.00714.97
7.2.150.0080.00316.81
7.2.140.0030.00717.04
7.2.130.0000.01216.93
7.2.120.0080.00817.05
7.2.110.0040.01116.86
7.2.100.0040.01116.96
7.2.90.0060.01017.02
7.2.80.0060.00616.98
7.2.70.0070.01017.13
7.2.60.0060.00916.78
7.2.50.0030.01216.86
7.2.40.0030.01416.97
7.2.30.0110.00316.82
7.2.20.0100.00716.89
7.2.10.0090.00316.85
7.2.00.0060.00917.84
7.1.330.0070.00715.40
7.1.320.0080.00415.78
7.1.310.0030.01215.71
7.1.300.0080.00815.66
7.1.290.0040.01115.50
7.1.280.0090.00615.87
7.1.270.0040.00715.67
7.1.260.0000.01215.88
7.1.250.0000.01315.86
7.1.200.0080.00315.73
7.1.100.0060.01217.69
7.1.70.0040.00417.27
7.1.60.0070.01719.30
7.1.50.0090.00916.95
7.1.00.0030.07322.36
7.0.200.0040.00416.82
7.0.60.0270.06321.67
7.0.50.0000.09017.98
7.0.40.0070.04720.15
7.0.30.0230.05720.15
7.0.20.0330.07720.09
7.0.10.0030.09020.12
7.0.00.0070.07320.22
5.6.280.0000.03720.87
5.6.210.0030.04320.55
5.6.200.0100.05718.17
5.6.190.0070.08320.39
5.6.180.0400.07720.39
5.6.170.0400.07020.45
5.6.160.0070.08720.55
5.6.150.0100.07718.16
5.6.140.0070.04318.23
5.6.130.0070.06718.17
5.6.120.0100.08721.12
5.6.110.0100.04320.98
5.6.100.0070.05321.11
5.6.90.0100.08321.00
5.6.80.0000.09020.38
5.5.350.0130.07720.45
5.5.340.0070.06317.99
5.5.330.0030.08720.13
5.5.320.0370.04020.30
5.5.310.0170.06020.29
5.5.300.0100.07717.95
5.5.290.0070.08718.08
5.5.280.0100.08020.69
5.5.270.0200.07720.87
5.5.260.0030.08320.96
5.5.250.0030.04020.63
5.5.240.0170.03720.19

preferences:
67.43 ms | 401 KiB | 5 Q