3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo dechex(9234567);

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)
8.3.60.0120.00916.50
8.3.50.0260.00821.89
8.3.40.0140.00018.56
8.3.30.0070.00718.82
8.3.20.0090.00020.15
8.3.10.0040.00421.58
8.3.00.0000.00817.50
8.2.180.0180.00317.84
8.2.170.0090.00619.02
8.2.160.0130.00322.96
8.2.150.0050.00225.66
8.2.140.0080.00024.66
8.2.130.0000.00726.16
8.2.120.0000.00720.80
8.2.110.0060.00320.34
8.2.100.0040.00817.63
8.2.90.0020.00519.28
8.2.80.0040.00417.97
8.2.70.0040.00417.38
8.2.60.0080.00017.80
8.2.50.0000.00818.07
8.2.40.0050.00519.76
8.2.30.0040.00417.90
8.2.20.0040.00417.55
8.2.10.0000.00717.96
8.2.00.0000.00717.97
8.1.280.0110.00425.92
8.1.270.0070.00720.32
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0000.01022.14
8.1.230.0050.00517.70
8.1.220.0040.00417.74
8.1.210.0030.00618.77
8.1.200.0030.00617.10
8.1.190.0060.00317.10
8.1.180.0080.00018.10
8.1.170.0030.00618.51
8.1.160.0020.00521.94
8.1.150.0040.00418.63
8.1.140.0020.00517.32
8.1.130.0000.00717.57
8.1.120.0030.00417.30
8.1.110.0030.00317.31
8.1.100.0050.00217.25
8.1.90.0000.00717.36
8.1.80.0000.00717.29
8.1.70.0000.00717.32
8.1.60.0000.01017.44
8.1.50.0030.00617.27
8.1.40.0000.00817.39
8.1.30.0080.00017.51
8.1.20.0000.00717.52
8.1.10.0020.00517.44
8.1.00.0050.00517.44
8.0.300.0000.00718.77
8.0.290.0030.00516.63
8.0.280.0040.00418.36
8.0.270.0070.00017.10
8.0.260.0030.00317.18
8.0.250.0030.00316.75
8.0.240.0000.00816.80
8.0.230.0050.00316.78
8.0.220.0030.00316.72
8.0.210.0040.00316.74
8.0.200.0040.00416.79
8.0.190.0080.00016.69
8.0.180.0040.00716.80
8.0.170.0040.00416.64
8.0.160.0040.00416.66
8.0.150.0030.00316.73
8.0.140.0040.00416.71
8.0.130.0030.00313.14
8.0.120.0040.00416.64
8.0.110.0000.00816.79
8.0.100.0070.00016.77
8.0.90.0040.00416.53
8.0.80.0120.00316.79
8.0.70.0000.00716.55
8.0.60.0000.00716.71
8.0.50.0040.00416.77
8.0.30.0110.00816.90
8.0.20.0150.00717.40
8.0.10.0000.00816.86
8.0.00.0060.01116.62
7.4.330.0050.00015.04
7.4.320.0030.00316.48
7.4.300.0000.00616.35
7.4.290.0030.00316.31
7.4.280.0030.00416.46
7.4.270.0040.00416.47
7.4.260.0020.00516.48
7.4.250.0000.00716.22
7.4.240.0020.00616.45
7.4.230.0030.00316.52
7.4.220.0130.01016.41
7.4.210.0050.00916.35
7.4.200.0030.00316.24
7.4.160.0100.00716.18
7.4.150.0070.01017.40
7.4.140.0100.00817.86
7.4.130.0170.00016.48
7.4.120.0150.00316.42
7.4.110.0130.00316.26
7.4.100.0150.00316.43
7.4.90.0060.01316.19
7.4.80.0100.01019.39
7.4.70.0000.01916.48
7.4.60.0070.01016.21
7.4.50.0000.00916.07
7.4.40.0100.00616.28
7.4.30.0130.00516.43
7.4.00.0060.01014.93
7.3.330.0000.00512.94
7.3.320.0000.00513.06
7.3.310.0060.00016.26
7.3.300.0030.00516.16
7.3.290.0030.00316.16
7.3.280.0100.00716.15
7.3.270.0100.00617.40
7.3.260.0150.00916.45
7.3.240.0100.00716.23
7.3.230.0100.00716.39
7.3.210.0140.00316.09
7.3.200.0080.00819.39
7.3.190.0090.00616.37
7.3.180.0110.00416.12
7.3.170.0060.01016.27
7.3.160.0110.00516.40
7.3.120.0030.01314.76
7.3.110.0100.00714.56
7.3.100.0070.00714.84
7.3.90.0060.00914.71
7.3.80.0090.00314.66
7.3.70.0090.00614.79
7.3.60.0030.01014.82
7.3.50.0060.00914.66
7.3.40.0040.00714.78
7.3.30.0060.00314.71
7.3.20.0030.01016.56
7.3.10.0060.00916.58
7.3.00.0040.00816.25
7.2.330.0060.01216.61
7.2.320.0080.00816.23
7.2.310.0070.01016.16
7.2.300.0080.00816.61
7.2.290.0110.00716.63
7.2.250.0090.00614.96
7.2.240.0070.01315.15
7.2.230.0040.01114.88
7.2.220.0070.01015.07
7.2.210.0090.00614.90
7.2.200.0040.00814.97
7.2.190.0070.00414.88
7.2.180.0070.01114.94
7.2.170.0030.01214.68
7.2.60.0280.00816.43
7.2.00.0100.00319.07
7.1.330.0100.00315.74
7.1.320.0060.01115.63
7.1.310.0030.00915.69
7.1.300.0000.01415.67
7.1.290.0030.01015.88
7.1.280.0030.01215.72
7.1.270.0040.00415.69
7.1.260.0070.00715.45
7.1.200.0170.01215.35
7.1.100.0080.00018.24
7.1.70.0030.00517.05
7.1.60.0170.00719.59
7.1.50.0100.01416.88
7.1.00.0100.07022.28
7.0.200.0150.00316.61
7.0.60.0070.05719.81
7.0.50.0000.04317.68
7.0.40.0030.04320.23
7.0.30.0430.04720.23
7.0.20.0130.06020.00
7.0.10.0300.08320.00
7.0.00.0200.07020.04
5.6.280.0000.07721.11
5.6.210.0100.07320.61
5.6.200.0100.07318.19
5.6.190.0100.04720.60
5.6.180.3230.04320.60
5.6.170.0270.08020.48
5.6.160.0100.03720.52
5.6.150.0170.02718.22
5.6.140.0100.08018.23
5.6.130.0100.07718.22
5.6.120.0000.04321.01
5.6.110.0130.07320.93
5.6.100.0170.07720.97
5.6.90.0070.05321.07
5.6.80.0100.04720.41
5.6.70.4170.03720.36
5.5.350.0170.07720.42
5.5.340.0070.04017.98
5.5.330.0100.04020.37
5.5.320.0230.04320.24
5.5.310.0270.07320.41
5.5.300.0100.07717.91
5.5.290.0100.07717.99
5.5.280.0070.07320.68
5.5.270.0200.06320.68
5.5.260.0000.04720.72
5.5.250.0070.07020.58
5.5.240.0100.06320.27
5.4.450.0530.05319.26
5.4.440.0100.06019.49
5.4.430.0270.06719.34
5.4.420.0270.06719.16
5.4.410.0330.05319.04
5.4.400.0770.06718.83
5.4.390.0570.07319.03
5.4.380.0200.07319.21
5.4.370.0200.06719.18
5.4.360.0230.06719.09
5.4.350.0200.07719.21
5.4.340.0230.07019.21
5.4.320.0170.07719.16
5.4.310.0300.04319.11
5.4.300.0170.05319.29
5.4.290.0070.06719.16
5.4.280.0170.05318.98
5.4.270.0200.05019.02
5.4.260.0170.06018.82
5.4.250.0230.04719.17
5.4.240.0200.04719.02
5.4.230.0200.05019.28
5.4.220.0300.05318.98
5.4.210.0270.04719.26
5.4.200.0200.06716.64
5.4.190.0270.05018.91
5.4.180.0300.05719.16
5.4.170.0370.05019.23
5.4.160.0170.06019.16
5.4.150.0200.06718.99
5.4.140.0170.05716.55
5.4.130.0200.05016.41
5.4.120.0230.05016.34
5.4.110.0130.07016.52
5.4.100.0270.05016.41
5.4.90.0230.06716.19
5.4.80.0230.06016.39
5.4.70.0230.06316.21
5.4.60.0230.05316.51
5.4.50.0130.06716.32
5.4.40.0170.05316.53
5.4.30.0270.05716.14
5.4.20.0230.06316.50
5.4.10.0270.05316.38
5.4.00.0270.04715.80
5.3.290.0100.05714.60
5.3.280.0270.04014.52
5.3.270.0200.04714.63
5.3.260.0200.05014.45
5.3.250.0230.05014.39
5.3.240.0130.06014.49
5.3.230.0270.04014.49
5.3.220.0130.05314.56
5.3.210.0300.06314.48
5.3.200.0170.06014.44
5.3.190.0100.05314.41
5.3.180.0100.05314.60
5.3.170.0200.04714.56
5.3.160.0130.05314.39
5.3.150.0170.04714.50
5.3.140.0130.05714.41
5.3.130.0130.05314.43
5.3.120.0100.05314.44
5.3.110.0200.04714.42
5.3.100.0070.05713.96
5.3.90.0230.04313.91
5.3.80.0100.06313.87
5.3.70.0270.04713.90
5.3.60.0200.05313.91
5.3.50.0100.06013.82
5.3.40.0230.05013.79
5.3.30.0270.04713.75
5.3.20.0270.04713.70
5.3.10.0200.05713.67
5.3.00.0300.04713.42
5.2.170.0270.03011.24
5.2.160.0170.04010.99
5.2.150.0130.04711.08
5.2.140.0130.04310.99
5.2.130.0070.04711.00
5.2.120.0130.05711.19
5.2.110.0130.04311.18
5.2.100.0100.04311.01
5.2.90.0170.03311.14
5.2.80.0170.05710.94
5.2.70.0130.05711.04
5.2.60.0200.04011.05
5.2.50.0070.05311.10
5.2.40.0130.04010.90
5.2.30.0100.04711.04
5.2.20.0070.05010.96
5.2.10.0100.04310.75
5.2.00.0030.05310.75
5.1.60.0130.03310.07
5.1.50.0070.0379.96
5.1.40.0070.0379.89
5.1.30.0070.04310.29
5.1.20.0200.04310.27
5.1.10.0170.04310.04
5.1.00.0130.04310.00
5.0.50.0130.0238.48
5.0.40.0030.0308.31
5.0.30.0070.0438.13
5.0.20.0070.0308.33
5.0.10.0100.0308.22
5.0.00.0100.0408.13
4.4.90.0030.0235.76
4.4.80.0100.0175.89
4.4.70.0070.0205.89
4.4.60.0000.0275.85
4.4.50.0030.0235.89
4.4.40.0100.0305.75
4.4.30.0070.0205.80
4.4.20.0100.0175.81
4.4.10.0030.0235.92
4.4.00.0200.0405.86
4.3.110.0200.0305.78
4.3.100.0270.0235.68
4.3.90.0100.0305.75
4.3.80.0130.0335.82
4.3.70.0100.0205.75
4.3.60.0200.0235.75
4.3.50.0170.0205.75
4.3.40.0230.0305.71
4.3.30.0100.0234.49
4.3.20.0070.0274.52
4.3.10.0130.0174.45
4.3.00.0030.01315.95

preferences:
37.55 ms | 401 KiB | 5 Q