3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x ('s','d') ; echo $x(0) ; ?>

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)
8.3.40.0040.01118.79
8.3.30.0070.00718.44
8.3.20.0040.00420.17
8.3.10.0000.00823.65
8.3.00.0070.00317.63
8.2.170.0140.00322.96
8.2.160.0160.00320.44
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.01126.16
8.2.120.0060.00317.25
8.2.110.0090.00322.08
8.2.100.0080.00317.80
8.2.90.0000.00719.09
8.2.80.0070.00717.97
8.2.70.0000.00817.25
8.2.60.0060.00317.80
8.2.50.0050.00318.07
8.2.40.0000.00821.02
8.2.30.0000.00720.62
8.2.20.0000.00817.72
8.2.10.0070.00017.97
8.2.00.0040.00417.87
8.1.270.0040.00423.82
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00322.59
8.1.230.0040.00817.63
8.1.220.0080.00017.74
8.1.210.0030.00618.77
8.1.200.0060.00317.23
8.1.190.0040.00417.10
8.1.180.0040.00418.10
8.1.170.0000.00818.94
8.1.160.0070.00021.91
8.1.150.0040.00418.72
8.1.140.0000.00819.43
8.1.130.0030.00317.45
8.1.120.0040.00317.36
8.1.110.0030.00617.20
8.1.100.0090.00017.32
8.1.90.0050.00317.23
8.1.80.0070.00017.38
8.1.70.0000.00817.32
8.1.60.0060.00317.43
8.1.50.0000.00817.39
8.1.40.0050.00317.37
8.1.30.0030.00517.52
8.1.20.0050.00217.52
8.1.10.0000.00717.49
8.1.00.0040.00417.34
8.0.300.0040.00418.77
8.0.290.0000.00716.75
8.0.280.0000.00718.39
8.0.270.0030.00317.20
8.0.260.0000.00717.20
8.0.250.0040.00416.86
8.0.240.0000.00716.87
8.0.230.0030.00316.98
8.0.220.0000.00716.81
8.0.210.0040.00416.91
8.0.200.0060.00016.94
8.0.190.0060.00316.95
8.0.180.0040.00416.81
8.0.170.0000.00716.77
8.0.160.0040.00416.87
8.0.150.0030.00316.72
8.0.140.0030.00316.84
8.0.130.0030.00313.30
8.0.120.0000.00816.77
8.0.110.0070.00016.82
8.0.100.0080.00016.95
8.0.90.0030.00516.88
8.0.80.0060.00916.88
8.0.70.0040.00416.96
8.0.60.0000.00716.87
8.0.50.0080.00016.89
8.0.30.0100.00816.83
8.0.20.0110.00917.40
8.0.10.0000.00716.91
8.0.00.0110.00616.63
7.4.330.0030.00515.08
7.4.320.0000.00616.42
7.4.300.0060.00016.53
7.4.290.0000.00816.55
7.4.280.0030.00316.53
7.4.270.0000.00716.64
7.4.260.0000.00716.47
7.4.250.0000.00816.57
7.4.240.0020.00516.46
7.4.230.0030.00316.50
7.4.220.0030.02216.53
7.4.210.0070.00816.61
7.4.200.0000.00716.58
7.4.160.0130.00316.52
7.4.150.0170.00717.40
7.4.140.0160.00817.86
7.4.130.0100.00816.48
7.4.120.0120.00616.42
7.4.110.0070.01516.59
7.4.100.0080.00816.73
7.4.90.0160.00016.56
7.4.80.0060.01819.39
7.4.70.0110.01116.54
7.4.60.0090.00816.41
7.4.50.0000.00816.32
7.4.40.0060.01216.45
7.4.30.0130.01016.61
7.4.00.0060.01014.64
7.3.330.0030.00313.10
7.3.320.0000.00513.10
7.3.310.0000.00716.20
7.3.300.0030.00316.21
7.3.290.0030.00316.14
7.3.280.0070.01016.26
7.3.270.0100.00717.40
7.3.260.0120.00816.47
7.3.250.0100.00916.39
7.3.240.0070.01016.48
7.3.230.0070.01016.43
7.3.210.0000.01616.21
7.3.200.0030.01316.27
7.3.190.0080.00716.44
7.3.180.0030.01316.49
7.3.170.0080.00816.30
7.3.160.0090.00616.41
7.2.330.0090.00916.56
7.2.320.0130.00716.31
7.2.310.0100.00616.43
7.2.300.0100.00616.58
7.2.290.0100.00716.22
7.2.60.0100.00616.60
7.2.00.0090.00619.30
7.1.200.0030.00915.71
7.1.100.0030.00718.03
7.1.70.0070.00317.07
7.1.60.0090.01619.11
7.1.50.0090.00916.51
7.1.00.0000.08022.48
7.0.200.0200.00316.27
7.0.60.0170.07719.86
7.0.50.0030.06017.88
7.0.40.0070.04020.14
7.0.30.0130.05020.17
7.0.20.0330.08720.16
7.0.10.0170.09020.33
7.0.00.0070.04320.18
5.6.280.0070.04320.89
5.6.210.0130.04720.64
5.6.200.0030.04718.22
5.6.190.0030.04720.41
5.6.180.3470.04020.57
5.6.170.0200.04320.51
5.6.160.0000.05720.38
5.6.150.0070.08318.13
5.6.140.0000.04718.20
5.6.130.0070.05718.18
5.6.120.0030.04321.11
5.6.110.0000.04320.97
5.6.100.0030.08720.98
5.6.90.0100.08721.06
5.6.80.0070.08020.52
5.6.70.4270.03320.32
5.5.350.0100.07720.40
5.5.340.0100.03318.02
5.5.330.0070.08320.28
5.5.320.0200.08020.20
5.5.310.0270.08020.29
5.5.300.0030.06317.91
5.5.290.0070.07717.97
5.5.280.0070.04020.62
5.5.270.0070.08320.88
5.5.260.0030.07720.67
5.5.250.0100.06320.77
5.5.240.0030.08020.23
5.4.450.0700.05719.38
5.4.440.0800.04719.11
5.4.430.0630.05019.26
5.4.420.0970.04719.47
5.4.410.0630.06019.41
5.4.400.0700.05319.23
5.4.390.0870.06019.29
5.4.380.0730.05319.17
5.4.370.0770.04319.22
5.4.360.0630.04718.90
5.4.350.0530.05318.73
5.4.340.0600.05319.29
5.4.320.0670.06719.29
5.4.310.0700.07019.30
5.4.300.0700.05019.23
5.4.290.0870.05019.13
5.4.280.0670.06719.16
5.4.270.0730.06719.23
5.4.260.0770.05718.98
5.4.250.0600.06318.88
5.4.240.0400.06319.13
5.4.230.0230.04019.25
5.4.220.0200.05019.23
5.4.210.0800.05318.73
5.4.200.0770.05719.24
5.4.190.0530.05319.21
5.4.180.0770.04319.24
5.4.170.0930.05718.75
5.4.160.0730.07718.76
5.4.150.0300.06718.92
5.4.140.0100.05316.50
5.4.130.0130.05316.32
5.4.120.0570.06316.60
5.4.110.0370.05716.46
5.4.100.0170.06016.45
5.4.90.0300.07716.48
5.4.80.0670.05316.46
5.4.70.0700.06316.52
5.4.60.0670.06316.45
5.4.50.0830.06716.26
5.4.40.0630.07716.43
5.4.30.0870.06316.42
5.4.20.0730.06716.41
5.4.10.0770.06016.42
5.4.00.0800.06015.84

preferences:
65.09 ms | 400 KiB | 5 Q