3v4l.org

run code in 300+ PHP versions simultaneously
<?php function ohHello($a, $b) { return $a + $b; } ohHello();

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)
8.3.60.0140.00316.75
8.3.50.0110.00721.21
8.3.40.0120.00618.79
8.3.30.0060.01218.50
8.3.20.0080.00020.30
8.3.10.0050.00323.64
8.3.00.0080.00017.89
8.2.180.0040.01218.13
8.2.170.0100.00322.96
8.2.160.0100.00320.52
8.2.150.0030.00524.18
8.2.140.0080.00024.66
8.2.130.0000.00826.16
8.2.120.0000.00817.38
8.2.110.0040.00420.94
8.2.100.0040.00817.91
8.2.90.0030.00619.29
8.2.80.0040.00420.53
8.2.70.0060.00317.63
8.2.60.0050.00317.90
8.2.50.0040.00418.07
8.2.40.0000.00821.10
8.2.30.0040.00420.52
8.2.20.0040.00417.63
8.2.10.0070.00017.93
8.2.00.0040.00417.89
8.1.280.0110.00425.92
8.1.270.0080.00023.91
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00322.19
8.1.230.0040.00820.85
8.1.220.0050.00217.74
8.1.210.0060.00318.97
8.1.200.0030.00617.22
8.1.190.0090.00017.11
8.1.180.0060.00318.10
8.1.170.0110.00318.31
8.1.160.0040.00421.86
8.1.150.0040.00418.67
8.1.140.0000.00819.44
8.1.130.0070.00017.67
8.1.120.0020.00517.21
8.1.110.0000.00717.32
8.1.100.0040.00417.36
8.1.90.0040.00417.32
8.1.80.0000.00817.28
8.1.70.0000.00717.17
8.1.60.0000.00817.46
8.1.50.0040.00417.34
8.1.40.0040.00417.39
8.1.30.0000.00917.45
8.1.20.0040.00417.43
8.1.10.0000.00817.52
8.1.00.0000.00717.44
8.0.300.0030.00320.16
8.0.290.0040.00416.63
8.0.280.0030.00318.36
8.0.270.0070.00017.06
8.0.260.0060.00017.05
8.0.250.0000.00716.98
8.0.240.0000.00616.95
8.0.230.0040.00416.84
8.0.220.0060.00316.85
8.0.210.0070.00016.88
8.0.200.0030.00316.96
8.0.190.0070.00016.94
8.0.180.0080.00016.89
8.0.170.0080.00016.94
8.0.160.0000.00716.88
8.0.150.0000.00816.86
8.0.140.0000.00716.87
8.0.130.0050.00013.30
8.0.120.0040.00416.87
8.0.110.0040.00416.74
8.0.100.0000.00716.77
8.0.90.0030.00316.88
8.0.80.0090.00616.85
8.0.70.0000.00716.98
8.0.60.0000.00716.77
8.0.50.0040.00416.86
8.0.30.0130.00716.87
8.0.20.0110.00817.40
8.0.10.0020.00516.93
8.0.00.0140.00616.62
7.4.330.0000.00515.08
7.4.320.0030.00316.44
7.4.300.0000.00616.49
7.4.290.0030.00316.45
7.4.280.0050.00316.33
7.4.270.0030.00316.36
7.4.260.0040.00416.52
7.4.250.0000.00716.38
7.4.240.0040.00416.43
7.4.230.0040.00416.51
7.4.220.0140.00616.32
7.4.210.0100.00416.55
7.4.200.0000.00716.32
7.4.160.0080.00816.30
7.4.150.0100.00717.40
7.4.140.0080.01017.86
7.4.130.0040.01316.46
7.4.120.0110.00716.46
7.4.110.0070.01116.42
7.4.100.0060.01516.47
7.4.90.0100.00716.42
7.4.80.0080.00819.39
7.4.70.0120.00616.61
7.4.60.0150.00816.54
7.4.50.0000.00416.39
7.4.40.0090.00616.32
7.4.30.0070.01416.33
7.4.00.0100.00714.84
7.3.330.0030.00313.30
7.3.320.0000.00513.25
7.3.310.0070.00016.26
7.3.300.0000.00716.30
7.3.290.0030.01316.26
7.3.280.0090.01016.28
7.3.270.0040.01617.40
7.3.260.0110.00716.49
7.3.250.0100.01016.38
7.3.240.0090.00916.42
7.3.230.0120.00916.48
7.3.210.0100.00716.36
7.3.200.0130.00316.19
7.3.190.0040.01216.32
7.3.180.0090.00616.50
7.3.170.0110.00816.27
7.3.160.0100.01216.31
7.3.10.0070.01016.49
7.3.00.0030.00816.42
7.2.330.0030.01516.54
7.2.320.0100.00616.46
7.2.310.0130.00616.42
7.2.300.0090.00916.27
7.2.290.0060.01016.21
7.2.130.0000.01316.40
7.2.120.0070.00716.42
7.2.110.0080.00416.39
7.2.100.0070.00716.57
7.2.90.0090.00616.45
7.2.80.0070.00716.54
7.2.70.0060.00616.41
7.2.60.0030.01016.65
7.2.50.0030.00716.46
7.2.40.0060.00616.42
7.2.30.0030.01016.62
7.2.20.0150.00416.72
7.2.10.0070.00416.36
7.2.00.0070.00718.04
7.1.250.0040.00415.61
7.1.200.0070.00015.70
7.1.100.0060.00617.52
7.1.70.0000.00717.08
7.1.60.0070.01719.50
7.1.50.0090.01216.54
7.1.00.0030.07722.36
7.0.200.0080.00316.56
7.0.60.0130.04319.94
7.0.50.0070.07317.83
7.0.40.0100.08319.96
7.0.30.0530.07720.34
7.0.20.0330.06320.24
7.0.10.0270.05320.30
7.0.00.0100.06720.09
5.6.280.0030.03321.09
5.6.210.0130.06720.73
5.6.200.0000.06718.15
5.6.190.0070.04020.39
5.6.180.3230.04720.46
5.6.170.0170.04720.48
5.6.160.0070.06020.54
5.6.150.0000.06018.15
5.6.140.0070.08018.28
5.6.130.0070.08018.29
5.6.120.0170.07320.99
5.6.110.0030.06720.97
5.6.100.0070.06021.11
5.6.90.0070.08321.14
5.6.80.0100.07720.51
5.6.70.3200.03320.38
5.5.350.0270.07320.41
5.5.340.0070.08017.99
5.5.330.0030.04320.19
5.5.320.0400.03720.28
5.5.310.0300.07020.25
5.5.300.0200.06717.95
5.5.290.0070.07318.00
5.5.280.0030.05020.80
5.5.270.0030.05720.86
5.5.260.0030.08320.62
5.5.250.0030.09020.69
5.5.240.0030.08320.32
5.4.450.0270.06019.34
5.4.440.0430.05719.49
5.4.430.0500.06019.29
5.4.420.0530.06019.43
5.4.410.0630.05719.46
5.4.400.0600.06318.88
5.4.390.0800.06319.02
5.4.380.0930.05718.98
5.4.370.0800.08319.16
5.4.360.0770.08019.25
5.4.350.0730.06318.84
5.4.340.0830.07019.38
5.4.320.0870.07318.88
5.4.310.0800.05719.13
5.4.300.0930.06019.22
5.4.290.1030.06019.15
5.4.280.0600.07719.23
5.4.270.0670.07319.25
5.4.260.0900.06719.36
5.4.250.0770.07719.27
5.4.240.0700.06719.14
5.4.230.0230.06319.14
5.4.220.0570.07319.14
5.4.210.0200.07318.86
5.4.200.0100.07319.25
5.4.190.0330.05719.27
5.4.180.0530.04719.25
5.4.170.0100.05719.14
5.4.160.0070.06019.01
5.4.150.0370.04719.29
5.4.140.0100.05316.42
5.4.130.0070.05316.41
5.4.120.0570.05716.53
5.4.110.0130.05016.21
5.4.100.0700.04716.63
5.4.90.0200.05016.52
5.4.80.0100.05716.60
5.4.70.0170.05016.50
5.4.60.0330.05016.64
5.4.50.0270.05316.39
5.4.40.0170.04716.16
5.4.30.0330.06016.55
5.4.20.0200.06316.59
5.4.10.0100.06716.59
5.4.00.0500.05015.93

preferences:
43.52 ms | 401 KiB | 5 Q