3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "\u{202E}Right-to-left text"; echo "\u{1F602}";

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)
8.3.60.0110.00416.50
8.3.50.0130.00621.98
8.3.40.0120.00618.68
8.3.30.0030.01018.59
8.3.20.0150.00020.39
8.3.10.0000.00823.54
8.3.00.0090.00017.79
8.2.180.0120.00618.29
8.2.170.0090.00922.96
8.2.160.0130.00020.28
8.2.150.0040.00425.66
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0030.00617.50
8.2.110.0070.00422.25
8.2.100.0110.00017.93
8.2.90.0030.00519.05
8.2.80.0000.00817.97
8.2.70.0040.00417.50
8.2.60.0110.00017.66
8.2.50.0030.00618.07
8.2.40.0040.00421.01
8.2.30.0000.00820.61
8.2.20.0040.00417.52
8.2.10.0070.00017.79
8.2.00.0030.00418.01
8.1.280.0000.01425.92
8.1.270.0080.00023.97
8.1.260.0050.00326.35
8.1.250.0030.00328.09
8.1.240.0030.00622.40
8.1.230.0040.00717.66
8.1.220.0030.00617.74
8.1.210.0030.00618.77
8.1.200.0040.00416.88
8.1.190.0040.00417.11
8.1.180.0000.00718.10
8.1.170.0040.00419.01
8.1.160.0000.00721.95
8.1.150.0000.00818.78
8.1.140.0050.00319.44
8.1.130.0030.00317.48
8.1.120.0000.00717.38
8.1.110.0050.00317.31
8.1.100.0040.00417.29
8.1.90.0020.00517.22
8.1.80.0000.00817.14
8.1.70.0070.00017.27
8.1.60.0000.00817.34
8.1.50.0000.00817.28
8.1.40.0080.00017.37
8.1.30.0060.00317.54
8.1.20.0040.00417.41
8.1.10.0040.00417.52
8.1.00.0070.00017.39
8.0.300.0050.00218.77
8.0.290.0040.00416.63
8.0.280.0000.00718.30
8.0.270.0030.00317.21
8.0.260.0060.00017.22
8.0.250.0000.00716.84
8.0.240.0030.00316.85
8.0.230.0050.00316.79
8.0.220.0000.00716.73
8.0.210.0000.00716.66
8.0.200.0060.00016.75
8.0.190.0040.00416.72
8.0.180.0040.00416.81
8.0.170.0040.00416.77
8.0.160.0030.00316.79
8.0.150.0000.00716.65
8.0.140.0000.00716.64
8.0.130.0000.00513.11
8.0.120.0080.00016.67
8.0.110.0000.00716.64
8.0.100.0000.00816.73
8.0.90.0070.00016.65
8.0.80.0060.00916.70
8.0.70.0000.00716.55
8.0.60.0040.00416.75
8.0.50.0030.00616.73
8.0.30.0040.01616.93
8.0.20.0090.00917.40
8.0.10.0030.00316.91
8.0.00.0110.00716.70
7.4.330.0000.00515.08
7.4.320.0000.00716.47
7.4.300.0000.00716.43
7.4.290.0070.00016.34
7.4.280.0040.00416.45
7.4.270.0050.00516.38
7.4.260.0030.00316.36
7.4.250.0040.00416.36
7.4.240.0020.00516.34
7.4.230.0000.00716.48
7.4.220.0220.00016.53
7.4.210.0070.00716.38
7.4.200.0050.00216.44
7.4.160.0070.00716.43
7.4.150.0100.00717.40
7.4.140.0120.00617.86
7.4.130.0050.01316.36
7.4.120.0090.00816.47
7.4.110.0140.00716.41
7.4.100.0030.01716.30
7.4.90.0100.01316.34
7.4.80.0100.00619.39
7.4.70.0070.01016.35
7.4.60.0170.00716.50
7.4.50.0030.00516.33
7.4.40.0100.00716.36
7.4.30.0130.00916.48
7.4.00.0080.00814.78
7.3.330.0060.00012.87
7.3.320.0000.00513.05
7.3.310.0000.00816.05
7.3.300.0000.00716.14
7.3.290.0070.00716.10
7.3.280.0040.01316.05
7.3.270.0050.01117.40
7.3.260.0150.00916.16
7.3.250.0080.01116.40
7.3.240.0050.01616.10
7.3.230.0100.01016.39
7.3.210.0060.01216.51
7.3.200.0040.01216.18
7.3.190.0060.00916.16
7.3.180.0170.00016.35
7.3.170.0100.01016.27
7.3.160.0110.00516.29
7.2.330.0070.01116.52
7.2.320.0230.00016.16
7.2.310.0120.00416.43
7.2.300.0150.00316.42
7.2.290.0060.02016.20
7.2.60.0000.01116.54
7.2.00.0040.01119.11
7.1.200.0030.00915.71
7.1.100.0030.01017.84
7.1.70.0090.00917.08
7.1.60.0150.00919.11
7.1.50.0070.01416.79
7.1.00.0030.07722.37
7.0.200.0000.01016.45
7.0.60.0000.07319.77
7.0.50.0030.04017.80
7.0.40.0070.07720.23
7.0.30.0600.06320.17
7.0.20.0330.07320.30
7.0.10.0270.04320.01
7.0.00.0030.04320.13
5.6.280.0000.03320.98
5.6.210.0100.08320.71
5.6.200.0030.04318.17
5.6.190.0030.05320.34
5.6.180.3370.04720.55
5.6.170.0200.06020.38
5.6.160.0030.05320.46
5.6.150.0100.03318.18
5.6.140.0070.04318.21
5.6.130.0070.08318.18
5.6.120.0030.04720.98
5.6.110.0030.06721.00
5.6.100.0070.05321.13
5.6.90.0170.07321.09
5.6.80.0130.06320.36
5.6.70.0270.07320.36
5.5.350.0300.06720.48
5.5.340.0030.04718.01
5.5.330.0030.05020.12
5.5.320.0370.05320.42
5.5.310.0330.07020.30
5.5.300.0070.04717.95
5.5.290.0070.05017.95
5.5.280.0000.04320.96
5.5.270.0070.06320.78
5.5.260.0030.06720.72
5.5.250.0130.04720.60
5.5.240.0170.07020.25
5.4.450.0700.05719.39
5.4.440.0600.06719.06
5.4.430.0900.05319.59
5.4.420.0830.08019.39
5.4.410.0900.08019.38
5.4.400.0870.05719.14
5.4.390.0930.04319.25
5.4.380.0600.06019.21
5.4.370.0700.06019.28
5.4.360.0670.07719.21
5.4.350.0700.06018.90
5.4.340.0630.07019.18
5.4.320.0600.06018.95
5.4.310.0600.05719.18
5.4.300.0770.05018.77
5.4.290.0700.05319.09
5.4.280.0670.06019.21
5.4.270.0530.06719.16
5.4.260.0930.07319.23
5.4.250.0600.06018.73
5.4.240.0730.05019.15
5.4.230.0730.06719.23
5.4.220.0730.06319.22
5.4.210.0900.04319.09
5.4.200.0700.06718.89
5.4.190.0570.05719.11
5.4.180.0800.06719.18
5.4.170.0700.07018.88
5.4.160.0530.05719.09
5.4.150.0800.06319.27
5.4.140.0600.06016.17
5.4.130.0770.05716.45
5.4.120.0730.05316.22
5.4.110.0800.05316.31
5.4.100.0900.05716.51
5.4.90.0670.05016.46
5.4.80.0830.05716.47
5.4.70.0500.06016.43
5.4.60.0700.06016.46
5.4.50.0730.06016.56
5.4.40.0970.06016.16
5.4.30.0500.05316.25
5.4.20.1000.04716.44
5.4.10.0930.06016.42
5.4.00.0600.05715.71

preferences:
53.71 ms | 401 KiB | 5 Q