3v4l.org

run code in 300+ PHP versions simultaneously
<?php function math($a, $b){ return $a * $b; } echo math(6,7);

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)
8.3.70.0030.01716.48
8.3.60.0150.00618.55
8.3.50.0110.00921.20
8.3.40.0110.00418.71
8.3.30.0040.01118.42
8.3.20.0070.00020.20
8.3.10.0000.00723.66
8.3.00.0000.00819.56
8.2.180.0090.00916.38
8.2.170.0080.00622.96
8.2.160.0100.00320.35
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0080.00017.37
8.2.110.0090.00022.19
8.2.100.0090.00317.63
8.2.90.0030.00519.17
8.2.80.0050.00317.97
8.2.70.0000.00817.50
8.2.60.0080.00017.93
8.2.50.0040.00418.07
8.2.40.0000.01019.23
8.2.30.0040.00419.84
8.2.20.0030.00617.52
8.2.10.0000.00817.87
8.2.00.0050.00218.03
8.1.280.0190.00325.92
8.1.270.0040.00420.29
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0060.00322.40
8.1.230.0040.00817.42
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0060.00317.35
8.1.190.0000.00817.00
8.1.180.0000.00718.10
8.1.170.0000.01118.59
8.1.160.0000.00721.89
8.1.150.0070.00018.66
8.1.140.0040.00417.35
8.1.130.0000.00717.63
8.1.120.0030.00317.28
8.1.110.0040.00417.34
8.1.100.0040.00417.37
8.1.90.0050.00317.34
8.1.80.0040.00417.21
8.1.70.0000.00717.28
8.1.60.0050.00317.47
8.1.50.0000.00817.47
8.1.40.0020.00517.34
8.1.30.0080.00017.57
8.1.20.0040.00417.60
8.1.10.0000.00717.35
8.1.00.0000.00717.41
8.0.300.0040.00418.77
8.0.290.0060.00316.75
8.0.280.0050.00318.30
8.0.270.0030.00317.18
8.0.260.0000.00817.23
8.0.250.0000.00716.76
8.0.240.0040.00416.90
8.0.230.0030.00316.79
8.0.220.0030.00316.74
8.0.210.0030.00516.76
8.0.200.0070.00016.69
8.0.190.0070.00316.85
8.0.180.0000.00716.80
8.0.170.0040.00416.76
8.0.160.0000.00716.73
8.0.150.0000.00716.52
8.0.140.0040.00416.68
8.0.130.0050.00013.19
8.0.120.0040.00416.73
8.0.110.0000.00716.67
8.0.100.0050.00216.70
8.0.90.0070.00016.87
8.0.80.0100.00616.68
8.0.70.0070.00016.79
8.0.60.0040.00416.57
8.0.50.0000.00816.78
8.0.30.0020.01816.92
8.0.20.0140.01017.40
8.0.10.0030.00516.69
8.0.00.0170.01216.77
7.4.330.0000.00515.08
7.4.320.0000.00716.49
7.4.300.0000.00616.56
7.4.290.0030.00316.44
7.4.280.0000.00716.54
7.4.270.0000.00716.53
7.4.260.0040.00416.52
7.4.250.0070.00016.44
7.4.240.0030.00416.48
7.4.230.0000.00716.30
7.4.220.0160.01016.42
7.4.210.0090.00616.51
7.4.200.0040.00416.62
7.4.160.0030.01216.29
7.4.150.0100.01017.40
7.4.140.0100.01017.86
7.4.130.0140.00416.65
7.4.120.0050.01216.48
7.4.110.0160.00816.61
7.4.100.0070.01116.36
7.4.90.0110.00616.48
7.4.80.0150.00819.39
7.4.70.0120.00416.58
7.4.60.0130.00316.54
7.4.50.0050.00016.55
7.4.40.0030.01316.42
7.4.30.0090.00916.35
7.4.00.0060.00914.63
7.3.330.0020.00213.20
7.3.320.0000.00513.29
7.3.310.0000.00716.13
7.3.300.0070.00016.34
7.3.290.0070.01116.26
7.3.280.0070.00816.28
7.3.270.0090.01017.40
7.3.260.0070.01016.28
7.3.240.0060.01016.29
7.3.230.0100.00716.51
7.3.210.0170.00016.59
7.3.200.0080.00716.59
7.3.190.0030.01716.38
7.3.180.0080.00816.48
7.3.170.0080.00816.34
7.3.160.0130.00316.28
7.2.330.0120.00916.48
7.2.320.0110.00716.73
7.2.310.0090.00916.64
7.2.300.0060.01516.71
7.2.290.0100.00716.77
7.2.60.0060.01016.55
7.2.00.0100.00319.46
7.1.200.0060.00615.51
7.1.100.0040.00717.79
7.1.70.0080.00317.05
7.1.60.0060.01819.17
7.1.50.0070.01516.89
7.1.00.0000.08022.31
7.0.200.0000.00716.81
7.0.60.0100.08019.93
7.0.50.0100.05717.87
7.0.40.0000.05720.26
7.0.30.0130.04720.30
7.0.20.0230.03320.09
7.0.10.0070.09020.23
7.0.00.0100.03720.09
5.6.280.0130.04721.03
5.6.210.0030.04020.53
5.6.200.0070.05318.19
5.6.190.0170.07720.64
5.6.180.3130.04320.47
5.6.170.0100.08720.56
5.6.160.0000.04320.45
5.6.150.0030.03718.16
5.6.140.0130.06018.18
5.6.130.0100.04718.15
5.6.120.0070.06321.05
5.6.110.0030.04320.96
5.6.100.0130.07021.02
5.6.90.0070.09021.00
5.6.80.0170.05720.45
5.6.70.4230.04720.38
5.5.350.0070.05720.43
5.5.340.0030.07317.98
5.5.330.0100.08320.13
5.5.320.0230.07720.42
5.5.310.0330.04320.27
5.5.300.0130.05317.95
5.5.290.0100.05017.98
5.5.280.0100.08720.77
5.5.270.0100.07320.80
5.5.260.0030.08320.88
5.5.250.0070.07720.46
5.5.240.0270.06720.24
5.4.450.0170.06019.41
5.4.440.0130.08319.55
5.4.430.0170.08019.48
5.4.420.0200.06019.31
5.4.410.0170.07319.05
5.4.400.0100.07718.98
5.4.390.0130.07719.07
5.4.380.0100.07719.08
5.4.370.0170.04719.24
5.4.360.0170.07318.88
5.4.350.0170.08018.99
5.4.340.0170.07319.16
5.4.320.0130.07019.24
5.4.310.0200.04719.09
5.4.300.0170.07018.98
5.4.290.0100.07319.24
5.4.280.0200.06719.15
5.4.270.0130.07718.87
5.4.260.0170.07319.09
5.4.250.0230.07018.98
5.4.240.0170.04719.12
5.4.230.0330.06019.13
5.4.220.0130.07719.08
5.4.210.0130.07319.19
5.4.200.0230.04319.32
5.4.190.0270.04319.07
5.4.180.0100.04319.14
5.4.170.0230.06018.86
5.4.160.0300.06318.98
5.4.150.0200.07019.07
5.4.140.0230.04016.42
5.4.130.0170.06716.51
5.4.120.0130.06716.51
5.4.110.0200.06716.40
5.4.100.0230.06016.45
5.4.90.0200.05016.23
5.4.80.0200.07316.56

preferences:
47.14 ms | 401 KiB | 5 Q