3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo($n) { var_dump(abs($n)); } foo(-1); foo(-2.1); foo("-3"); foo("-4.1");

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)
8.5.00.0160.00519.93
8.4.150.0020.00014.05
8.4.140.0130.00817.31
8.4.130.0120.00817.64
8.4.120.0120.00820.41
8.4.110.0110.00522.47
8.4.100.0120.00817.61
8.4.90.0120.01017.61
8.4.80.0090.00817.46
8.4.70.0110.00917.57
8.4.60.0110.01017.48
8.4.50.0150.00518.48
8.4.40.0060.01317.46
8.4.30.0120.00920.27
8.4.20.0040.01817.61
8.4.10.0030.00622.57
8.3.280.0070.01418.13
8.3.270.0110.00916.42
8.3.260.0090.00716.38
8.3.250.0130.00718.90
8.3.240.0090.00716.65
8.3.230.0030.00616.48
8.3.220.0130.00617.04
8.3.210.0070.00816.53
8.3.200.0140.00516.43
8.3.190.0100.01016.38
8.3.180.0090.00020.36
8.3.170.0110.00720.71
8.3.160.0060.00918.42
8.3.150.0120.00616.64
8.3.140.0120.00618.82
8.3.130.0030.00618.35
8.3.120.0030.00620.56
8.3.110.0090.00018.43
8.3.100.0100.00016.62
8.3.90.0050.00316.41
8.3.80.0040.00419.36
8.3.70.0070.00716.75
8.3.60.0070.01718.55
8.3.50.0090.00724.44
8.3.40.0080.00818.63
8.3.30.0110.00318.36
8.3.20.0080.00024.18
8.3.10.0040.00424.66
8.3.00.0040.00426.16
8.2.290.0100.00820.55
8.2.280.0070.00518.25
8.2.270.0100.01022.14
8.2.260.0140.00416.32
8.2.250.0070.01118.35
8.2.240.0090.00017.28
8.2.230.0000.00820.94
8.2.220.0040.00424.06
8.2.210.0100.01026.77
8.2.200.0060.00316.25
8.2.190.0130.01016.63
8.2.180.0130.00725.92
8.2.170.0110.00718.43
8.2.160.0100.00322.96
8.2.150.0000.00725.66
8.2.140.0000.00724.66
8.2.130.0000.00726.16
8.2.120.0040.00426.35
8.2.110.0090.00317.91
8.2.100.0030.00917.78
8.2.90.0030.00517.50
8.2.80.0080.00018.53
8.2.70.0000.00817.38
8.2.60.0000.00817.38
8.2.50.0050.00318.05
8.2.40.0030.00518.09
8.2.30.0040.00417.93
8.2.20.0070.00017.97
8.2.10.0030.00319.21
8.2.00.0000.00819.10
8.1.330.0080.01116.64
8.1.320.0070.01317.87
8.1.310.0040.00418.32
8.1.300.0090.00015.93
8.1.290.0090.00318.88
8.1.280.0060.00825.92
8.1.270.0050.00323.99
8.1.260.0000.00828.09
8.1.250.0070.00028.09
8.1.240.0100.00022.25
8.1.230.0040.00720.93
8.1.220.0030.00617.74
8.1.210.0040.00418.77
8.1.200.0070.00317.22
8.1.190.0040.00417.10
8.1.180.0120.00318.10
8.1.170.0000.00918.50
8.1.160.0070.00018.63
8.1.150.0070.00018.79
8.1.140.0060.00318.80
8.1.130.0000.00719.93
8.1.120.0030.00617.29
8.1.110.0040.00417.20
8.1.100.0050.00317.28
8.1.90.0050.00317.34
8.1.80.0070.00317.35
8.1.70.0040.00417.23
8.1.60.0040.00417.53
8.1.50.0040.00417.45
8.1.40.0040.00417.33
8.1.30.0080.00017.51
8.1.20.0000.00817.52
8.1.10.0000.00717.29
8.1.00.0070.00017.22
8.0.300.0040.00418.77
8.0.290.0040.00416.63
8.0.280.0000.00718.29
8.0.270.0070.00017.87
8.0.260.0030.00318.38
8.0.250.0070.00016.81
8.0.240.0000.00716.84
8.0.230.0030.00316.80
8.0.220.0070.00016.63
8.0.210.0030.00316.62
8.0.200.0000.00716.70
8.0.190.0000.00716.77
8.0.180.0050.00316.68
8.0.170.0090.00016.76
8.0.160.0000.00816.64
8.0.150.0030.00316.71
8.0.140.0000.00816.71
8.0.130.0000.00513.22
8.0.120.0050.00216.71
8.0.110.0000.00716.77
8.0.100.0000.00716.59
8.0.90.0040.00416.75
8.0.80.0110.01016.69
8.0.70.0040.00416.80
8.0.60.0000.00716.66
8.0.50.0040.00416.82
8.0.30.0130.00316.80
8.0.20.0060.01417.05
8.0.10.0000.00716.69
8.0.00.0100.01016.50
7.4.330.0000.00515.55
7.4.320.0000.00716.39
7.4.300.0000.00616.36
7.4.290.0000.00716.56
7.4.280.0040.00416.50
7.4.270.0030.00316.45
7.4.260.0000.00513.20
7.4.250.0040.00416.34
7.4.240.0070.00016.41
7.4.230.0000.00716.18
7.4.220.0040.00316.45
7.4.210.0060.00916.48
7.4.200.0050.00216.32
7.4.130.0090.01016.45
7.4.120.0090.01516.20
7.4.110.0040.01316.39
7.4.100.0070.01016.29
7.4.90.0100.00716.46
7.4.80.0150.00916.12
7.4.70.0080.01216.53
7.4.60.0070.01316.39
7.4.50.0060.01516.43
7.4.40.0090.01516.35
7.4.30.0200.00616.47
7.4.20.0060.01516.36
7.4.10.0090.00916.43
7.4.00.0030.01516.40
7.3.330.0080.00016.03
7.3.320.0050.00013.24
7.3.310.0030.00316.04
7.3.300.0040.00416.11
7.3.290.0080.00616.21
7.3.280.0110.00416.24
7.3.260.0090.01316.20
7.3.230.0130.00716.47
7.3.210.0070.01016.13
7.3.200.0160.00616.28
7.3.190.0080.01416.29
7.3.180.0140.00916.41
7.3.170.0110.00816.34
7.3.160.0130.01016.43
7.3.150.0090.00916.13
7.3.140.0160.00616.13
7.3.130.0100.01016.16
7.3.120.0060.01316.32
7.3.110.0150.00316.38
7.3.100.0060.01016.28
7.3.90.0140.00516.26
7.3.80.0090.01016.14
7.3.70.0100.00716.14
7.3.60.0070.01016.11
7.3.50.0060.01216.36
7.3.40.0130.01016.25
7.3.30.0110.00616.11
7.3.20.0120.00816.26
7.3.10.0070.01416.11
7.3.00.0160.01316.15
7.2.330.0070.01016.43
7.2.320.0130.01216.18
7.2.310.0120.00916.37
7.2.300.0090.00916.40
7.2.290.0080.01116.51
7.2.280.0100.01016.18
7.2.270.0030.01516.23
7.2.260.0030.01916.41
7.2.250.0080.01116.54
7.2.240.0090.00916.14
7.2.230.0110.00816.27
7.2.220.0150.00616.33
7.2.210.0100.01416.30
7.2.200.0190.00316.36
7.2.190.0160.00616.32
7.2.180.0090.00916.35
7.2.170.0100.01416.40
7.2.160.0120.00416.49
7.2.150.0180.00716.45
7.2.140.0130.00616.55
7.2.130.0120.01216.29
7.2.120.0090.00916.48
7.2.110.0060.01216.40
7.2.100.0150.00616.27
7.2.90.0140.00616.34
7.2.80.0120.00616.56
7.2.70.0160.00316.53
7.2.60.0110.01116.48
7.2.50.0030.01516.15
7.2.40.0080.01216.43
7.2.30.0100.01016.42
7.2.20.0110.01116.51
7.2.10.0150.00816.30
7.2.00.0100.01016.32

preferences:
47.74 ms | 403 KiB | 5 Q