3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump((string)(int)'0x12', '0123');

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)
8.3.60.0100.00316.75
8.3.50.0100.00822.00
8.3.40.0090.00618.63
8.3.30.0100.00318.97
8.3.20.0070.00020.09
8.3.10.0070.00021.77
8.3.00.0040.00419.13
8.2.180.0140.00718.17
8.2.170.0110.00422.96
8.2.160.0100.01020.34
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0000.00826.16
8.2.120.0030.00519.25
8.2.110.0070.00322.08
8.2.100.0130.00017.59
8.2.90.0080.00018.92
8.2.80.0040.00417.97
8.2.70.0000.00817.38
8.2.60.0060.00317.90
8.2.50.0060.00318.07
8.2.40.0060.00319.80
8.2.30.0000.00817.85
8.2.20.0020.00517.55
8.2.10.0000.00917.98
8.2.00.0040.00417.48
8.1.280.0070.00725.92
8.1.270.0030.00620.53
8.1.260.0050.00326.35
8.1.250.0040.00828.09
8.1.240.0060.00322.02
8.1.230.0100.00022.64
8.1.220.0040.00417.74
8.1.210.0000.00818.85
8.1.200.0070.00317.23
8.1.190.0040.00417.13
8.1.180.0000.00718.10
8.1.170.0060.00318.65
8.1.160.0000.00721.92
8.1.150.0040.00418.75
8.1.140.0040.00417.32
8.1.130.0030.00317.60
8.1.120.0040.00417.33
8.1.110.0030.00317.30
8.1.100.0070.00017.24
8.1.90.0030.00317.35
8.1.80.0070.00017.35
8.1.70.0030.00317.39
8.1.60.0030.00517.56
8.1.50.0030.00517.47
8.1.40.0050.00317.48
8.1.30.0030.00517.48
8.1.20.0060.00317.57
8.1.10.0000.00717.38
8.1.00.0040.00417.29
8.0.300.0040.00419.75
8.0.290.0000.00716.75
8.0.280.0030.00318.25
8.0.270.0070.00017.03
8.0.260.0000.00817.10
8.0.250.0000.00716.92
8.0.240.0030.00516.92
8.0.230.0000.00716.92
8.0.220.0030.00316.82
8.0.210.0040.00416.84
8.0.200.0030.00316.80
8.0.190.0000.00816.91
8.0.180.0070.00016.80
8.0.170.0040.00416.72
8.0.160.0080.00016.78
8.0.150.0000.00716.74
8.0.140.0050.00216.79
8.0.130.0000.00613.27
8.0.120.0040.00416.70
8.0.110.0040.00416.70
8.0.100.0080.00016.68
8.0.90.0000.00816.71
8.0.80.0040.01116.75
8.0.70.0040.00416.60
8.0.60.0000.00716.82
8.0.50.0030.00516.59
8.0.30.0130.00917.15
8.0.20.0090.01117.40
8.0.10.0050.00316.96
8.0.00.0120.00616.65
7.4.330.0000.00515.09
7.4.320.0000.00716.42
7.4.300.0060.00016.46
7.4.290.0060.00316.38
7.4.280.0000.00816.52
7.4.270.0040.00716.41
7.4.260.0070.00016.55
7.4.250.0000.00716.34
7.4.240.0000.00716.51
7.4.230.0000.00716.52
7.4.220.0110.00816.44
7.4.210.0090.00716.52
7.4.200.0030.00316.27
7.4.160.0110.00516.35
7.4.150.0230.01117.40
7.4.140.0070.01417.86
7.4.130.0110.00516.44
7.4.120.0080.01016.38
7.4.110.0050.01716.25
7.4.100.0150.00316.32
7.4.90.0030.01416.40
7.4.80.0110.01419.39
7.4.70.0040.01216.42
7.4.60.0060.01016.50
7.4.50.0080.00016.29
7.4.40.0130.00316.55
7.4.30.0130.00316.45
7.4.00.0030.01014.82
7.3.330.0000.00613.09
7.3.320.0000.01213.01
7.3.310.0030.00316.24
7.3.300.0000.00616.23
7.3.290.0050.00216.09
7.3.280.0050.01216.34
7.3.270.0120.00617.40
7.3.260.0140.00316.36
7.3.250.0080.01216.29
7.3.240.0090.00616.27
7.3.230.0000.02216.39
7.3.210.0060.01216.26
7.3.200.0140.00719.39
7.3.190.0130.00416.29
7.3.180.0090.00616.24
7.3.170.0030.01416.41
7.3.160.0000.02016.20
7.3.120.0140.00014.42
7.3.110.0030.01214.76
7.3.100.0000.01414.73
7.3.90.0000.01414.73
7.3.80.0070.01114.81
7.3.70.0140.00014.79
7.3.60.0000.01814.69
7.3.50.0040.01114.88
7.3.40.0030.00814.86
7.3.30.0040.01214.85
7.3.20.0040.00716.66
7.3.10.0040.01516.73
7.3.00.0040.01216.75
7.2.330.0160.00816.64
7.2.320.0090.00916.38
7.2.310.0080.01516.38
7.2.300.0170.00016.35
7.2.290.0060.01216.53
7.2.240.0110.00414.61
7.2.230.0000.01714.96
7.2.220.0030.01215.00
7.2.210.0040.01214.64
7.2.200.0080.00314.69
7.2.190.0080.00815.01
7.2.180.0060.00914.60
7.2.170.0100.00714.54
7.2.160.0120.00614.54
7.2.150.0040.01116.68
7.2.140.0040.00716.88
7.2.130.0080.00616.86
7.2.120.0130.00316.79
7.2.110.0030.01516.76
7.2.100.0000.01816.76
7.2.90.0090.00916.59
7.2.80.0060.00616.85
7.2.70.0000.01316.43
7.2.60.0080.00816.91
7.2.50.0030.00716.92
7.2.40.0160.00016.39
7.2.30.0000.01516.60
7.2.20.0000.01316.55
7.2.10.0070.01016.73
7.2.00.0060.01017.92
7.1.330.0030.01415.48
7.1.320.0030.01015.68
7.1.310.0110.00415.81
7.1.300.0030.00715.57
7.1.290.0060.00915.60
7.1.280.0050.00515.74
7.1.270.0000.01715.79
7.1.260.0100.00715.63
7.1.250.0120.00315.70
7.1.200.0040.01115.68
7.1.100.0030.00718.23
7.1.70.0070.00016.80
7.1.60.0070.01819.50
7.1.50.0030.01716.84
7.1.00.0000.07722.46
7.0.200.0110.00814.57
7.0.140.0000.08022.09
7.0.60.0100.07019.84
7.0.50.0070.06017.80
7.0.40.0030.04720.04
7.0.30.0670.05320.16
7.0.20.0170.04320.02
7.0.10.0370.07020.09
7.0.00.0030.04320.16
5.6.280.0030.07021.06
5.6.210.0100.06020.61
5.6.200.0030.07718.08
5.6.190.0030.04320.44
5.6.180.0270.04020.65
5.6.170.0270.07720.49
5.6.160.0070.03720.48
5.6.150.0000.04318.15
5.6.140.0030.04718.08
5.6.130.0000.04318.11
5.6.120.0100.04020.95
5.6.110.0030.04321.13
5.6.100.0200.07021.10
5.6.90.0000.06321.12
5.6.80.0030.08320.44
5.6.70.0300.06320.36
5.5.350.0230.08020.52
5.5.340.0170.06317.98
5.5.330.0000.09020.21
5.5.320.0030.03720.20
5.5.310.0370.08320.26
5.5.300.0070.05717.98
5.5.290.0000.04318.01
5.5.280.0100.08020.84
5.5.270.0070.08320.85
5.5.260.0170.07020.96
5.5.250.0100.06020.61
5.5.240.0070.06720.27
5.4.450.0570.06019.41
5.4.440.0770.07319.37
5.4.430.0870.06019.50
5.4.420.0900.05719.61
5.4.410.0830.04319.08
5.4.400.0300.05718.52
5.4.390.0430.05718.57
5.4.380.0430.07018.71
5.4.370.0270.05718.59
5.4.360.0330.05018.77
5.4.350.0430.05718.73
5.4.340.0370.05018.70
5.4.320.0370.05018.59
5.4.310.0330.05018.68
5.4.300.0400.05318.68
5.4.290.0330.06018.62
5.4.280.0400.07718.57
5.4.270.0500.05718.45
5.4.260.0400.04718.70
5.4.250.0270.06318.64
5.4.240.0330.05718.71
5.4.230.0370.05018.71
5.4.220.0500.07018.55
5.4.210.0430.07318.71
5.4.200.0330.05716.55
5.4.190.0330.06018.60
5.4.180.0300.06318.70
5.4.170.0430.05018.68
5.4.160.0530.04018.66
5.4.150.0470.07318.60
5.4.140.0370.05316.23
5.4.130.0500.06016.14
5.4.120.0270.06016.21
5.4.110.0230.06716.12
5.4.100.0270.07016.30
5.4.90.0430.07016.24
5.4.80.0500.06016.04
5.4.70.0400.07316.02
5.4.60.0400.05716.12
5.4.50.0530.04716.32
5.4.40.0330.05316.12
5.4.30.0430.04716.11
5.4.20.0400.06016.18
5.4.10.0570.06016.14
5.4.00.0370.05315.69
5.3.290.0400.05314.73
5.3.280.0300.06714.56
5.3.270.0500.07014.70
5.3.260.0330.08314.65
5.3.250.0270.09714.60
5.3.240.0430.07014.57
5.3.230.0300.06714.59
5.3.220.0330.05014.64
5.3.210.0370.06314.59
5.3.200.0370.05014.45
5.3.190.0270.06314.58
5.3.180.0330.06714.54
5.3.170.0370.07714.45
5.3.160.0470.04714.65
5.3.150.0430.06014.59
5.3.140.0370.07714.50
5.3.130.0370.07714.54
5.3.120.0300.07314.64
5.3.110.0330.06714.61
5.3.100.0430.05313.98
5.3.90.0300.05713.93
5.3.80.0470.06314.00
5.3.70.0370.06014.11
5.3.60.0400.06013.91
5.3.50.0300.06313.90
5.3.40.0330.06313.85
5.3.30.0400.05013.90
5.3.20.0230.06013.68
5.3.10.0430.05713.58
5.3.00.0370.05713.60
5.2.170.0330.03711.16
5.2.160.0270.04011.17
5.2.150.0300.04311.12
5.2.140.0370.05011.09
5.2.130.0270.05711.01
5.2.120.0270.06011.13
5.2.110.0370.04711.07
5.2.100.0330.04311.15
5.2.90.0230.04311.14
5.2.80.0270.05711.05
5.2.70.0230.06311.00
5.2.60.0330.05011.02
5.2.50.0330.04310.98
5.2.40.0330.04011.00
5.2.30.0170.05311.03
5.2.20.0230.05710.96
5.2.10.0200.04310.83
5.2.00.0200.04310.73
5.1.60.0230.04310.20
5.1.50.0200.05010.20
5.1.40.0300.04310.15
5.1.30.0270.05010.30
5.1.20.0230.05310.43
5.1.10.0300.04710.08
5.1.00.0300.04710.19
5.0.50.0130.0408.52
5.0.40.0130.0308.39
5.0.30.0230.0578.42
5.0.20.0130.0408.29
5.0.10.0130.0408.18
5.0.00.0130.0578.25
4.4.90.0070.0277.01
4.4.80.0070.0377.01
4.4.70.0100.0337.01
4.4.60.0170.0277.01
4.4.50.0130.0307.01
4.4.40.0100.0507.01
4.4.30.0130.0277.01
4.4.20.0130.0237.01
4.4.10.0100.0237.01
4.4.00.0130.0337.01
4.3.110.0130.0237.01
4.3.100.0170.0177.01
4.3.90.0130.0277.01
4.3.80.0200.0377.01
4.3.70.0070.0277.01
4.3.60.0170.0237.01
4.3.50.0100.0237.01
4.3.40.0130.0377.01
4.3.30.0100.0237.01
4.3.20.0070.0237.01
4.3.10.0130.0237.01
4.3.00.0100.0236.79

preferences:
64.9 ms | 401 KiB | 5 Q