3v4l.org

run code in 300+ PHP versions simultaneously
<?php function add(float $a, float $b) { return $a + $b; } echo add((double)1, (double)2); ?>

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)
8.3.70.0040.01118.56
8.3.60.0120.00916.88
8.3.50.0130.01221.13
8.3.40.0120.00318.63
8.3.30.0040.01118.61
8.3.20.0050.00320.09
8.3.10.0020.00523.58
8.3.00.0040.00423.48
8.2.190.0140.00718.29
8.2.180.0140.00416.37
8.2.170.0110.00322.96
8.2.160.0000.01320.27
8.2.150.0050.00324.18
8.2.140.0060.00924.66
8.2.130.0080.00020.94
8.2.120.0050.00326.35
8.2.110.0090.00022.13
8.2.100.0060.00617.92
8.2.90.0000.00819.17
8.2.80.0040.00417.97
8.2.70.0030.00617.50
8.2.60.0050.00317.80
8.2.50.0000.00818.07
8.2.40.0000.00722.32
8.2.30.0050.00220.52
8.2.20.0040.00417.67
8.2.10.0110.00017.93
8.2.00.0030.00517.80
8.1.280.0120.00325.92
8.1.270.0000.00824.01
8.1.260.0040.00428.09
8.1.250.0080.00028.09
8.1.240.0090.00023.97
8.1.230.0110.00420.91
8.1.220.0000.00717.74
8.1.210.0040.00418.77
8.1.200.0050.00517.10
8.1.190.0080.00017.10
8.1.180.0000.00818.10
8.1.170.0080.00018.23
8.1.160.0000.00820.63
8.1.150.0000.00718.69
8.1.140.0050.00319.32
8.1.130.0070.00017.50
8.1.120.0000.00717.25
8.1.110.0000.00817.18
8.1.100.0040.00417.32
8.1.90.0040.00417.29
8.1.80.0050.00317.34
8.1.70.0050.00317.28
8.1.60.0000.00717.41
8.1.50.0000.00817.48
8.1.40.0090.00517.36
8.1.30.0000.00817.63
8.1.20.0080.00017.60
8.1.10.0040.00417.46
8.1.00.0040.00417.41
8.0.300.0000.00818.77
8.0.290.0040.00416.75
8.0.280.0030.00318.28
8.0.270.0000.00717.23
8.0.260.0000.00617.06
8.0.250.0070.00016.83
8.0.240.0030.00316.91
8.0.230.0020.00516.84
8.0.220.0060.00316.70
8.0.210.0030.00316.70
8.0.200.0000.00616.90
8.0.190.0040.00416.83
8.0.180.0040.00416.93
8.0.170.0050.00216.83
8.0.160.0040.00416.79
8.0.150.0060.00616.78
8.0.140.0000.00716.75
8.0.130.0000.00713.32
8.0.120.0040.00416.73
8.0.110.0030.00516.71
8.0.100.0000.00716.76
8.0.90.0030.00516.69
8.0.80.0090.01216.88
8.0.70.0030.00316.84
8.0.60.0000.00716.74
8.0.50.0040.00416.77
8.0.30.0050.01317.22
8.0.20.0120.00717.40
8.0.10.0070.00016.79
8.0.00.0120.01016.84
7.4.330.0000.00516.79
7.4.320.0000.00616.39
7.4.300.0030.00316.41
7.4.290.0030.00516.54
7.4.280.0040.00416.55
7.4.270.0000.00716.54
7.4.260.0070.00016.34
7.4.250.0000.00716.39
7.4.240.0000.00716.55
7.4.230.0030.00316.52
7.4.220.0090.01616.52
7.4.210.0120.00716.52
7.4.200.0030.00316.32
7.4.160.0110.00416.45
7.4.150.0130.00717.40
7.4.140.0140.00817.86
7.4.130.0100.00616.35
7.4.120.0090.01116.42
7.4.110.0090.00916.50
7.4.100.0120.00416.41
7.4.90.0070.01016.51
7.4.80.0130.00919.39
7.4.70.0080.00816.59
7.4.60.0150.00316.58
7.4.50.0070.01116.21
7.4.40.0030.01316.39
7.4.30.0070.01016.48
7.4.00.0060.00914.67
7.3.330.0000.00613.22
7.3.320.0000.00613.23
7.3.310.0000.00716.38
7.3.300.0000.00616.23
7.3.290.0050.00216.23
7.3.280.0110.00616.37
7.3.270.0100.00717.40
7.3.260.0080.00816.45
7.3.250.0080.00916.32
7.3.240.0100.01016.31
7.3.230.0090.00916.39
7.3.210.0140.00316.59
7.3.200.0130.00616.46
7.3.190.0090.00916.67
7.3.180.0130.00316.57
7.3.170.0110.00616.38
7.3.160.0100.00716.39
7.3.120.0110.00714.86
7.3.110.0070.01014.97
7.3.100.0040.00914.75
7.3.90.0070.00714.34
7.3.80.0060.00614.68
7.3.70.0030.01014.83
7.3.60.0030.00914.71
7.3.50.0030.01014.81
7.3.40.0030.00914.93
7.3.30.0050.00514.83
7.3.20.0100.00316.78
7.3.10.0070.00616.52
7.3.00.0070.00916.77
7.2.330.0120.00916.64
7.2.320.0030.01316.30
7.2.310.0130.00416.25
7.2.300.0110.00616.38
7.2.290.0100.00716.42
7.2.240.0030.01214.76
7.2.230.0060.00615.00
7.2.220.0120.00615.00
7.2.210.0080.00815.07
7.2.200.0030.01014.68
7.2.190.0040.01214.53
7.2.180.0040.01515.07
7.2.170.0030.01414.77
7.2.160.0110.00014.56
7.2.150.0080.00616.59
7.2.140.0060.00916.74
7.2.130.0080.01016.78
7.2.120.0090.00516.65
7.2.110.0070.00816.88
7.2.100.0080.00516.69
7.2.90.0070.00816.84
7.2.80.0050.00716.75
7.2.70.0040.01116.78
7.2.60.0060.00916.57
7.2.50.0050.00816.46
7.2.40.0030.00816.79
7.2.30.0060.00816.75
7.2.20.0100.00616.72
7.2.10.0060.01016.57
7.2.00.0080.00917.53
7.1.330.0110.00315.65
7.1.320.0080.00615.68
7.1.310.0000.01615.36
7.1.300.0110.00415.63
7.1.290.0030.00915.68
7.1.280.0040.00415.47
7.1.270.0070.00415.70
7.1.260.0030.00515.72
7.1.250.0090.00515.73
7.1.200.0030.00515.50
7.1.100.0000.01517.90
7.1.70.0030.00317.13
7.1.60.0070.01719.06
7.1.50.0060.01616.77
7.1.00.0030.07722.41
7.0.200.0000.00716.62
7.0.60.0070.08319.90
7.0.50.0070.08717.84
7.0.40.0030.08320.32
7.0.30.0230.05320.23
7.0.20.0230.07720.19
7.0.10.0030.07720.15
7.0.00.0100.07320.24
5.6.280.0100.06021.08
5.6.210.0030.08720.72
5.6.200.0000.04318.28
5.6.190.0030.08320.57
5.6.180.0130.08020.64
5.6.170.0270.05020.44
5.6.160.0030.04320.46
5.6.150.0070.04018.25
5.6.140.0030.08318.18
5.6.130.0030.08018.18
5.6.120.0100.08721.13
5.6.110.0070.08021.12
5.6.100.0100.08020.99
5.6.90.0030.07021.13
5.6.80.0030.07020.31
5.5.350.0300.06320.32
5.5.340.0030.04017.92
5.5.330.0100.08020.29
5.5.320.0600.05720.28
5.5.310.0230.07320.27
5.5.300.0030.07317.95
5.5.290.0030.05318.03
5.5.280.0130.07320.96
5.5.270.0100.03720.89
5.5.260.0170.08020.80
5.5.250.0170.05320.64
5.5.240.0170.07320.22

preferences:
56.17 ms | 401 KiB | 5 Q