3v4l.org

run code in 300+ PHP versions simultaneously
<?php $string = "One2xs is tof!"; print_r($string);

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)
8.3.60.0100.00718.43
8.3.50.0150.00522.05
8.3.40.0120.00318.45
8.3.30.0100.00718.93
8.3.20.0080.00020.13
8.3.10.0040.00423.48
8.3.00.0040.00420.60
8.2.180.0130.01018.41
8.2.170.0130.00722.96
8.2.160.0110.00322.17
8.2.150.0080.00024.18
8.2.140.0070.00724.66
8.2.130.0000.00726.16
8.2.120.0040.00417.50
8.2.110.0040.00422.26
8.2.100.0060.00617.78
8.2.90.0040.00419.09
8.2.80.0030.00517.97
8.2.70.0110.00017.38
8.2.60.0080.00017.93
8.2.50.0040.00418.07
8.2.40.0090.00318.03
8.2.30.0070.00017.94
8.2.20.0050.00217.46
8.2.10.0040.00419.39
8.2.00.0040.00417.53
8.1.280.0100.00325.92
8.1.270.0040.00423.71
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00323.87
8.1.230.0040.00718.97
8.1.220.0000.00817.74
8.1.210.0080.00018.77
8.1.200.0040.00717.23
8.1.190.0040.00417.41
8.1.180.0030.00518.10
8.1.170.0030.00518.47
8.1.160.0000.00721.84
8.1.150.0000.00718.54
8.1.140.0000.00817.25
8.1.130.0030.00617.77
8.1.120.0000.00817.46
8.1.110.0050.00317.38
8.1.100.0060.00317.36
8.1.90.0050.00317.37
8.1.80.0040.00417.37
8.1.70.0040.00417.39
8.1.60.0030.00617.53
8.1.50.0050.00317.43
8.1.40.0000.00817.44
8.1.30.0040.00417.55
8.1.20.0050.00217.58
8.1.10.0030.00617.42
8.1.00.0030.00617.36
8.0.300.0000.00718.77
8.0.290.0070.00017.05
8.0.280.0030.00318.24
8.0.270.0070.00017.10
8.0.260.0030.00316.80
8.0.250.0030.00316.93
8.0.240.0040.00416.86
8.0.230.0020.00516.89
8.0.220.0000.00716.82
8.0.210.0000.00616.80
8.0.200.0000.00716.88
8.0.190.0040.00416.94
8.0.180.0090.00016.85
8.0.170.0070.00016.85
8.0.160.0070.00016.93
8.0.150.0080.00016.73
8.0.140.0030.00516.81
8.0.130.0060.00013.32
8.0.120.0030.00516.66
8.0.110.0070.00016.81
8.0.100.0000.00816.83
8.0.90.0030.00316.89
8.0.80.0000.01416.76
8.0.70.0000.00716.71
8.0.60.0040.00416.81
8.0.50.0040.00416.87
8.0.30.0190.00517.06
8.0.20.0130.00417.40
8.0.10.0000.00816.89
8.0.00.0070.01116.72
7.4.330.0000.00515.09
7.4.320.0030.00316.55
7.4.300.0040.00416.55
7.4.290.0000.00716.45
7.4.280.0000.00716.49
7.4.270.0070.00016.41
7.4.260.0000.00716.48
7.4.250.0030.00316.51
7.4.240.0030.00316.49
7.4.230.0000.00616.50
7.4.220.0140.00416.59
7.4.210.0080.00716.46
7.4.200.0000.00716.51
7.4.190.0000.00716.39
7.4.160.0140.00316.22
7.4.150.0140.00717.40
7.4.140.0070.01017.86
7.4.130.0140.00516.37
7.4.120.0140.00716.44
7.4.110.0110.00716.46
7.4.100.0030.01416.31
7.4.90.0130.01016.43
7.4.80.0130.01116.39
7.4.70.0170.00016.37
7.4.60.0000.01516.49
7.4.50.0030.00616.43
7.4.40.0050.00822.77
7.4.30.0000.01616.60
7.4.00.0120.00315.08
7.3.330.0070.00013.05
7.3.320.0030.00313.02
7.3.310.0030.00316.17
7.3.300.0030.00315.98
7.3.290.0080.00516.29
7.3.280.0120.00316.11
7.3.270.0100.00717.40
7.3.260.0090.00616.49
7.3.250.0060.01316.24
7.3.240.0110.00616.15
7.3.230.0100.00716.47
7.3.210.0110.00716.48
7.3.200.0150.00319.39
7.3.190.0140.00716.39
7.3.180.0040.01116.39
7.3.170.0070.01016.27
7.3.160.0170.00816.34
7.3.120.0080.00814.84
7.3.10.0070.01416.10
7.3.00.0140.00916.39
7.2.330.0070.01116.41
7.2.320.0130.00616.38
7.2.310.0120.00616.27
7.2.300.0030.01416.47
7.2.290.0100.01316.44
7.2.130.0170.00616.40
7.2.120.0020.01016.52
7.2.110.0040.00916.70
7.2.100.0160.01616.60
7.2.90.0320.00316.55
7.2.80.0120.01016.62
7.2.70.0200.00716.23
7.2.60.0100.00716.64
7.2.50.0150.00916.53
7.2.40.0170.00716.69
7.2.30.0070.00716.71
7.2.20.0210.01216.39
7.2.10.0160.00716.27
7.2.00.0130.01016.52
7.1.250.0110.00715.50
7.1.200.0040.01115.82
7.1.70.0060.00317.14
7.1.60.0180.00719.32
7.1.50.0070.01716.95
7.1.00.0000.07722.45
7.0.200.0080.00316.64
7.0.140.0030.07322.12
7.0.110.0030.04721.76
7.0.100.0100.05321.89
7.0.90.0030.05721.70
7.0.80.0100.07321.86
7.0.70.0070.06721.74
7.0.60.0070.04321.75
7.0.50.0030.08322.17
7.0.40.0030.08719.96
7.0.30.0130.05020.09
7.0.20.0030.07720.28
7.0.10.0030.08320.07
7.0.00.0070.06720.07
5.6.280.0070.06721.10
5.6.260.0000.08020.59
5.6.250.0000.08020.69
5.6.240.0070.08020.66
5.6.230.0100.06720.53
5.6.220.0070.07720.68
5.6.210.0070.05320.64
5.6.200.0000.07721.21
5.6.190.0030.04020.94
5.6.180.0030.08020.92
5.6.170.0030.08021.02
5.6.160.0100.07021.18
5.6.150.0030.08721.24
5.6.140.0070.07721.13
5.6.130.0070.06021.04
5.6.120.0070.07321.25
5.6.110.0000.06021.20
5.6.100.0000.04321.20
5.6.90.0100.04721.12
5.6.80.0070.04720.61
5.6.70.0030.04320.52
5.6.60.0030.04020.35
5.6.50.0030.04320.59
5.6.40.0100.06720.49
5.6.30.0030.04020.50
5.6.20.0130.06720.48
5.6.10.0100.06720.40
5.6.00.0000.05020.56
5.5.380.0030.07320.56
5.5.370.0030.08720.46
5.5.360.0100.07320.45
5.5.350.0100.07320.47
5.5.340.0030.08720.97
5.5.330.0070.05720.89
5.5.320.0070.06720.98
5.5.310.0000.04320.81
5.5.300.0070.08320.69
5.5.290.0100.04020.88
5.5.280.0070.06020.89
5.5.270.0030.04320.87
5.5.260.0000.09020.72
5.5.250.0070.07720.75
5.5.240.0100.07320.19
5.5.230.0000.05020.18
5.5.220.0070.03720.38
5.5.210.0070.06320.12
5.5.200.0070.05320.31
5.5.190.0030.05320.32
5.5.180.0100.04020.27
5.5.160.0000.04320.29
5.5.150.0070.07020.11
5.5.140.0000.06720.21
5.5.130.0070.04320.31
5.5.120.0100.06720.30
5.5.110.0030.07720.32
5.5.100.0030.04020.16
5.5.90.0100.06719.97
5.5.80.0170.03319.99
5.5.70.0030.05720.21
5.5.60.0030.06019.98
5.5.50.0130.07319.96
5.5.40.0030.04020.18
5.5.30.0070.05720.05
5.5.20.0030.04720.12
5.5.10.0070.04320.00
5.5.00.0100.07020.02
5.4.450.0130.06719.36
5.4.440.0000.08319.34
5.4.430.0000.07319.30
5.4.420.0000.05719.32
5.4.410.0070.07719.20
5.4.400.0070.04319.03
5.4.390.0030.07318.98
5.4.380.0100.06019.07
5.4.370.0030.06719.07
5.4.360.0000.04019.03
5.4.350.0000.04019.18
5.4.340.0100.07719.08
5.4.320.0030.06319.18
5.4.310.0000.04018.98
5.4.300.0000.04019.09
5.4.290.0000.08019.12
5.4.280.0070.03319.01
5.4.270.0130.05719.02
5.4.260.0000.05018.95
5.4.250.0070.06019.02
5.4.240.0130.06019.11
5.4.230.0030.08019.27
5.4.220.0000.04319.15
5.4.210.0100.03719.19
5.4.200.0070.06718.94
5.4.190.0030.06018.97
5.4.180.0130.05019.07
5.4.170.0000.08018.92
5.4.160.0030.05719.17
5.4.150.0100.04319.08
5.4.140.0030.06016.29
5.4.130.0030.07016.44
5.4.120.0070.05716.38
5.4.110.0070.04716.40
5.4.100.0070.04716.23
5.4.90.0100.07016.34
5.4.80.0030.06016.36
5.4.70.0030.04016.38
5.4.60.0070.07316.35
5.4.50.0130.03716.50
5.4.40.0030.08016.53
5.4.30.0100.04716.32
5.4.20.0100.04716.50
5.4.10.0030.06716.49
5.4.00.0100.06715.92
5.3.290.0100.03314.51
5.3.280.0070.07014.46
5.3.270.0100.03714.54
5.3.260.0070.07314.54
5.3.250.0030.04714.51
5.3.240.0030.06714.61
5.3.230.0070.04314.52
5.3.220.0000.04014.50
5.3.210.0070.08014.39
5.3.200.0030.04014.64
5.3.190.0130.06014.41
5.3.180.0070.07314.42
5.3.170.0070.07314.62
5.3.160.0170.05714.40
5.3.150.0070.06714.38
5.3.140.0070.07314.39
5.3.130.0070.04314.43
5.3.120.0000.07714.60
5.3.110.0200.06314.56
5.3.100.0000.08014.13
5.3.90.0030.03714.09
5.3.80.0070.06014.03
5.3.70.0030.07713.96
5.3.60.0130.06313.78
5.3.50.0130.05313.88
5.3.40.0100.07013.80
5.3.30.0170.05714.00
5.3.20.0100.07313.78
5.3.10.0030.05313.57
5.3.00.0030.06013.53
5.2.170.0070.06311.41
5.2.160.0000.05711.41
5.2.150.0030.06311.41
5.2.140.0000.06311.41
5.2.130.0070.05311.41
5.2.120.0030.05311.41
5.2.110.0000.03711.41
5.2.100.0030.05711.41
5.2.90.0130.05011.41
5.2.80.0030.06311.41
5.2.70.0070.02711.41
5.2.60.0030.04011.41
5.2.50.0030.04711.41
5.2.40.0100.05311.41
5.2.30.0070.06011.41
5.2.20.0070.05711.41
5.2.10.0030.05711.41
5.2.00.0030.04011.41
5.1.60.0030.05711.41
5.1.50.0000.04311.41
5.1.40.0030.03711.41
5.1.30.0030.02711.41
5.1.20.0000.03311.41
5.1.10.0070.04311.41
5.1.00.0030.02711.41
5.0.50.0070.03711.41
5.0.40.0000.02011.41
5.0.30.0030.03311.41
5.0.20.0030.03311.41
5.0.10.0000.03011.41
5.0.00.0000.03711.41
4.4.90.0030.01711.41
4.4.80.0030.01311.41
4.4.70.0030.02711.41
4.4.60.0000.04011.41
4.4.50.0000.03711.41
4.4.40.0030.04011.41
4.4.30.0000.02711.41
4.4.20.0000.03311.41
4.4.10.0070.02711.41
4.4.00.0000.05711.41
4.3.110.0000.03011.41
4.3.100.0070.02711.41
4.3.90.0000.03311.41
4.3.80.0000.05011.41
4.3.70.0000.02711.41
4.3.60.0030.02711.41
4.3.50.0000.03311.41
4.3.40.0030.05311.41
4.3.30.0070.02311.41
4.3.20.0030.02311.41
4.3.10.0030.03311.41
4.3.00.0000.03311.41

preferences:
50.64 ms | 401 KiB | 5 Q