3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "\u{0639}";

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)
8.3.60.0100.00716.50
8.3.50.0140.00418.18
8.3.40.0090.00618.55
8.3.30.0110.00318.46
8.3.20.0080.00020.24
8.3.10.0080.00023.61
8.3.00.0080.00019.56
8.2.180.0100.00716.38
8.2.170.0120.00322.96
8.2.160.0040.01120.57
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0000.00826.16
8.2.120.0030.00517.50
8.2.110.0090.00320.39
8.2.100.0080.00319.54
8.2.90.0070.00019.09
8.2.80.0050.00317.97
8.2.70.0000.00817.38
8.2.60.0060.00317.80
8.2.50.0040.00418.07
8.2.40.0030.00620.93
8.2.30.0020.00520.51
8.2.20.0050.00317.48
8.2.10.0040.00417.86
8.2.00.0040.00417.96
8.1.280.0000.01425.92
8.1.270.0060.00324.05
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0090.00022.53
8.1.230.0030.00717.66
8.1.220.0000.00717.74
8.1.210.0000.00818.77
8.1.200.0060.00317.13
8.1.190.0050.00317.00
8.1.180.0050.00318.10
8.1.170.0030.00520.36
8.1.160.0040.00421.87
8.1.150.0000.00818.75
8.1.140.0080.00019.37
8.1.130.0040.00417.55
8.1.120.0070.00017.36
8.1.110.0040.00417.36
8.1.100.0040.00417.22
8.1.90.0070.00017.32
8.1.80.0000.00717.30
8.1.70.0070.00017.32
8.1.60.0000.01017.32
8.1.50.0040.00417.37
8.1.40.0030.00617.37
8.1.30.0030.00617.34
8.1.20.0040.00417.50
8.1.10.0000.00717.34
8.1.00.0000.00717.43
8.0.300.0070.00018.84
8.0.290.0040.00416.63
8.0.280.0000.00718.28
8.0.270.0000.00717.18
8.0.260.0070.00017.18
8.0.250.0070.00016.84
8.0.240.0070.00016.87
8.0.230.0070.00016.83
8.0.220.0030.00316.75
8.0.210.0000.00816.65
8.0.200.0000.00916.79
8.0.190.0040.00416.76
8.0.180.0040.00416.80
8.0.170.0060.00316.68
8.0.160.0030.00516.64
8.0.150.0040.00416.80
8.0.140.0070.00016.65
8.0.130.0000.00613.13
8.0.120.0040.00416.60
8.0.110.0000.00716.66
8.0.100.0050.00316.61
8.0.90.0030.00316.88
8.0.80.0080.00816.66
8.0.70.0000.00716.82
8.0.60.0040.00416.82
8.0.50.0080.00016.78
8.0.30.0100.00816.83
8.0.20.0110.00917.40
8.0.10.0040.00416.77
8.0.00.0060.01316.74
7.4.330.0020.00215.08
7.4.320.0030.00316.38
7.4.300.0030.00316.49
7.4.290.0040.00416.45
7.4.280.0040.00416.35
7.4.270.0030.00316.35
7.4.260.0070.00016.33
7.4.250.0070.00016.43
7.4.240.0050.00216.38
7.4.230.0000.00716.36
7.4.220.0060.01016.40
7.4.210.0100.01016.32
7.4.200.0040.00316.48
7.4.160.0070.00716.27
7.4.150.0070.01017.40
7.4.140.0090.01217.86
7.4.130.0060.01016.31
7.4.120.0060.01316.36
7.4.110.0070.01016.22
7.4.100.0180.00616.37
7.4.90.0160.00616.23
7.4.80.0030.01319.39
7.4.70.0100.00716.52
7.4.60.0080.00816.32
7.4.50.0030.00516.19
7.4.40.0090.01516.28
7.4.30.0140.00916.48
7.4.00.0090.00914.84
7.3.330.0000.00612.96
7.3.320.0020.00212.92
7.3.310.0000.00715.98
7.3.300.0050.00316.09
7.3.290.0080.00616.19
7.3.280.0070.01016.16
7.3.270.0100.00717.40
7.3.260.0120.00416.44
7.3.250.0090.00816.31
7.3.240.0110.00716.26
7.3.230.0140.00316.39
7.3.210.0090.00916.14
7.3.200.0060.01116.51
7.3.190.0120.01016.20
7.3.180.0100.01016.37
7.3.170.0170.00016.27
7.3.160.0070.01016.08
7.2.330.0070.01016.40
7.2.320.0110.01116.44
7.2.310.0120.00616.57
7.2.300.0040.01316.54
7.2.290.0070.01016.50
7.2.60.0070.00416.71
7.2.00.0060.00919.33
7.1.200.0000.01115.72
7.1.100.0030.01317.71
7.1.70.0110.00416.67
7.1.60.0100.01319.11
7.1.50.0140.00316.80
7.1.00.0100.06322.36
7.0.200.0070.00314.86
7.0.60.0030.07320.02
7.0.50.0100.04717.89
7.0.40.0070.07320.02
7.0.30.0630.06320.13
7.0.20.0270.03020.18
7.0.10.0300.05720.12
7.0.00.0030.06020.19
5.6.210.0070.07020.67
5.6.200.0030.04018.22
5.6.190.0030.07720.62
5.6.180.0300.06720.64
5.6.170.0330.07320.54
5.6.160.0070.07020.44
5.6.150.0170.04018.19
5.6.140.0100.03718.22
5.6.130.0030.07718.21
5.6.120.0100.07320.98
5.6.110.0000.07720.96
5.6.100.0130.07721.02
5.6.90.0000.05021.00
5.6.80.0000.04720.36
5.6.70.4130.03320.34
5.5.350.0230.07320.45
5.5.340.0100.03717.98
5.5.330.0000.04320.07
5.5.320.0070.08320.07
5.5.310.0270.07320.17
5.5.300.0030.05317.91
5.5.290.0030.08718.02
5.5.280.0170.06720.88
5.5.270.0070.08020.86
5.5.260.0130.06320.64
5.5.250.0000.04320.67
5.5.240.0070.07320.15
5.4.450.0830.04719.25
5.4.440.0570.06319.13
5.4.430.0670.05019.47
5.4.420.0530.05719.60
5.4.410.0800.08019.34
5.4.400.0600.04719.26
5.4.390.0600.05019.27
5.4.380.0600.04719.19
5.4.370.0800.06319.16
5.4.360.0930.06718.95
5.4.350.0570.05319.25
5.4.340.0900.05719.02
5.4.320.0670.05719.15
5.4.310.0700.06018.78
5.4.300.0700.06019.14
5.4.290.0600.05019.08
5.4.280.0500.06719.08
5.4.270.0600.05319.28
5.4.260.0800.06019.28
5.4.250.0870.04319.25
5.4.240.0700.05718.77
5.4.230.0730.05318.91
5.4.220.0630.06018.77
5.4.210.0800.04718.91
5.4.200.0830.04718.77
5.4.190.0770.05318.90
5.4.180.0630.05019.15
5.4.170.0500.06019.29
5.4.160.0630.04719.08
5.4.150.0630.04719.12
5.4.140.0530.05316.24
5.4.130.0770.06316.47
5.4.120.0670.05016.56
5.4.110.0700.05716.54
5.4.100.0900.05716.55
5.4.90.0570.05016.39
5.4.80.0700.05316.13
5.4.70.0570.05016.47
5.4.60.0630.05316.04
5.4.50.0770.04316.36
5.4.40.0570.05016.46
5.4.30.0770.06716.53
5.4.20.0730.07716.46
5.4.10.0730.06316.44
5.4.00.0730.06015.75

preferences:
53.28 ms | 400 KiB | 5 Q