3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = array('fiddle',bow); var_dump($arr);

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)
8.3.60.0100.00618.30
8.3.50.0110.00316.47
8.3.40.0100.00718.71
8.3.30.0150.00018.76
8.3.20.0040.00420.34
8.3.10.0040.00423.61
8.3.00.0080.00022.43
8.2.180.0090.00916.63
8.2.170.0070.01022.96
8.2.160.0100.00720.29
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0080.00017.63
8.2.110.0030.00622.08
8.2.100.0090.00717.97
8.2.90.0000.00819.29
8.2.80.0060.00317.97
8.2.70.0060.00317.63
8.2.60.0000.00818.04
8.2.50.0040.00418.07
8.2.40.0080.00021.19
8.2.30.0040.00419.72
8.2.20.0070.00017.83
8.2.10.0000.00817.93
8.2.00.0000.00717.96
8.1.280.0070.01025.92
8.1.270.0040.00420.12
8.1.260.0030.00526.35
8.1.250.0080.00028.09
8.1.240.0070.00322.35
8.1.230.0030.00717.77
8.1.220.0000.00817.79
8.1.210.0080.00018.77
8.1.200.0060.00317.12
8.1.190.0030.00517.22
8.1.180.0050.00318.10
8.1.170.0040.00418.64
8.1.160.0040.00423.84
8.1.150.0040.00418.89
8.1.140.0000.00817.49
8.1.130.0080.00017.59
8.1.120.0040.00417.30
8.1.110.0040.00417.40
8.1.100.0050.00217.44
8.1.90.0070.00017.36
8.1.80.0040.00417.40
8.1.70.0040.00417.43
8.1.60.0040.00417.54
8.1.50.0040.00417.47
8.1.40.0000.00817.43
8.1.30.0080.00017.45
8.1.20.0040.00417.61
8.1.10.0000.00717.44
8.1.00.0040.00417.48
8.0.300.0000.00818.77
8.0.290.0000.00716.75
8.0.280.0000.00718.51
8.0.270.0030.00317.17
8.0.260.0030.00317.17
8.0.250.0030.00516.95
8.0.240.0000.00616.91
8.0.230.0000.00816.96
8.0.220.0070.00016.93
8.0.210.0030.00316.95
8.0.200.0030.00316.99
8.0.190.0000.00816.97
8.0.180.0030.00317.00
8.0.170.0040.00416.87
8.0.160.0080.00016.98
8.0.150.0050.00216.90
8.0.140.0070.00016.91
8.0.130.0030.00613.39
8.0.120.0040.00416.83
8.0.110.0040.00416.99
8.0.100.0070.00016.79
8.0.90.0050.00316.89
8.0.80.0110.00416.95
8.0.70.0030.00516.98
8.0.60.0000.00716.93
8.0.50.0040.00416.87
8.0.30.0070.01216.92
8.0.20.0090.01017.40
8.0.10.0040.00416.98
8.0.00.0110.00816.81
7.4.330.0040.00415.08
7.4.320.0030.00316.46
7.4.300.0000.00716.40
7.4.290.0070.00016.61
7.4.280.0070.00016.59
7.4.270.0000.00716.58
7.4.260.0000.00716.55
7.4.250.0080.00016.48
7.4.240.0000.00716.50
7.4.230.0070.00016.70
7.4.220.0070.01116.45
7.4.210.0040.01216.62
7.4.200.0000.00716.52
7.4.160.0090.00616.57
7.4.150.0110.00817.40
7.4.140.0070.01117.86
7.4.130.0080.01016.58
7.4.120.0060.01416.58
7.4.110.0090.00916.49
7.4.100.0040.01516.37
7.4.90.0070.01016.46
7.4.80.0100.01019.39
7.4.70.0130.00316.61
7.4.60.0080.00816.63
7.4.50.0020.00216.43
7.4.40.0030.01316.67
7.4.30.0050.01216.25
7.4.00.0140.00015.03
7.3.330.0000.00513.00
7.3.320.0030.00312.96
7.3.310.0000.00716.11
7.3.300.0050.00216.26
7.3.290.0110.00516.22
7.3.280.0090.01016.25
7.3.270.0120.00617.40
7.3.260.0100.00716.50
7.3.250.0080.00916.26
7.3.240.0100.01016.26
7.3.230.0110.00616.39
7.3.210.0070.01016.33
7.3.200.0060.01519.39
7.3.190.0070.01016.33
7.3.180.0060.00916.28
7.3.170.0100.01016.30
7.3.160.0140.00316.31
7.3.10.0080.00616.50
7.3.00.0000.01416.62
7.2.330.0060.01216.63
7.2.320.0130.00316.65
7.2.310.0110.00616.31
7.2.300.0100.00616.38
7.2.290.0070.01016.70
7.2.130.0070.01116.89
7.2.120.0030.00617.04
7.2.110.0070.01016.70
7.2.100.0000.00816.86
7.2.90.0110.00416.93
7.2.80.0020.01116.68
7.2.70.0060.00916.95
7.2.60.0030.01016.69
7.2.50.0060.00916.81
7.2.40.0110.00416.98
7.2.30.0090.00316.75
7.2.20.0060.00617.01
7.2.10.0070.00716.68
7.2.00.0040.00918.04
7.1.250.0110.00415.61
7.1.200.0070.00315.80
7.1.100.0130.00317.71
7.1.70.0040.00417.14
7.1.60.0120.01220.03
7.1.50.0060.00616.82
7.1.00.0000.07722.43
7.0.200.0170.00416.34
7.0.60.0170.07720.06
7.0.50.0030.05017.86
7.0.40.0070.04020.12
7.0.30.0300.04720.02
7.0.20.0200.04720.12
7.0.10.0000.09720.41
7.0.00.0070.07020.16
5.6.280.0070.07321.10
5.6.210.0100.07720.46
5.6.200.0130.08018.12
5.6.190.0100.07320.35
5.6.180.0200.05020.59
5.6.170.0200.08720.51
5.6.160.0130.07720.37
5.6.150.0070.07018.18
5.6.140.0000.04018.15
5.6.130.0030.04318.11
5.6.120.0030.04021.11
5.6.110.0130.07721.14
5.6.100.0070.08720.99
5.6.90.0170.07320.94
5.6.80.0100.05720.52
5.6.70.3700.04020.40
5.5.350.0070.03320.29
5.5.340.0030.08017.93
5.5.330.0030.08720.36
5.5.320.0070.07020.31
5.5.310.0230.08720.18
5.5.300.0000.04018.02
5.5.290.0070.04017.91
5.5.280.0070.06020.97
5.5.270.0000.07020.83
5.5.260.0100.08320.83
5.5.250.0030.08320.66
5.5.240.0270.05320.07
5.4.450.0730.05019.50
5.4.440.0700.05319.47
5.4.430.0770.05719.47
5.4.420.0700.05019.50
5.4.410.0670.05019.43
5.4.400.0570.06018.78
5.4.390.0730.04719.12
5.4.380.0700.04719.30
5.4.370.0630.05318.98
5.4.360.0700.05019.24
5.4.350.0700.06018.98
5.4.340.0870.05019.21
5.4.320.0830.06719.14
5.4.310.0670.07019.14
5.4.300.0970.06718.79
5.4.290.0930.05319.06
5.4.280.0670.05318.77
5.4.270.0630.05319.06
5.4.260.0630.06019.12
5.4.250.0670.06018.93
5.4.240.0700.05319.14
5.4.230.0700.05019.21
5.4.220.0630.06019.14
5.4.210.0570.06018.97
5.4.200.0630.05016.66
5.4.190.0700.05019.21
5.4.180.0800.05019.21
5.4.170.0700.05319.23
5.4.160.0830.03319.07
5.4.150.0700.04718.93
5.4.140.0670.04716.45
5.4.130.0670.04716.25
5.4.120.0730.04716.44
5.4.110.0700.04316.64
5.4.100.0600.05316.38
5.4.90.0630.06316.25
5.4.80.0630.05016.42
5.4.70.0670.05016.36
5.4.60.0200.04016.47
5.4.50.0100.06316.46
5.4.40.0230.06716.31
5.4.30.0270.03716.20
5.4.20.0330.04716.43

preferences:
39.27 ms | 400 KiB | 5 Q