3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(intval("n/a")); var_dump((int) "n/a"); var_dump(intval("15")); var_dump((int) "15");

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)
8.3.60.0140.00716.38
8.3.50.0110.00717.94
8.3.40.0100.00318.62
8.3.30.0090.00618.77
8.3.20.0050.00318.46
8.3.10.0060.00321.68
8.3.00.0040.00421.91
8.2.180.0120.00325.92
8.2.170.0140.00718.79
8.2.160.0070.00722.96
8.2.150.0040.00425.66
8.2.140.0040.00424.66
8.2.130.0000.00719.57
8.2.120.0040.00426.35
8.2.110.0030.00620.50
8.2.100.0070.00417.78
8.2.90.0050.00319.14
8.2.80.0080.00017.97
8.2.70.0060.00317.50
8.2.60.0030.00617.68
8.2.50.0000.00818.10
8.2.40.0000.00720.42
8.2.30.0050.00219.16
8.2.20.0040.00417.85
8.2.10.0070.00017.91
8.2.00.0040.00417.66
8.1.280.0140.00025.92
8.1.270.0040.00424.66
8.1.260.0080.00028.09
8.1.250.0020.00528.09
8.1.240.0090.00023.77
8.1.230.0070.00419.16
8.1.220.0080.00017.74
8.1.210.0050.00318.77
8.1.200.0070.00317.23
8.1.190.0040.00416.97
8.1.180.0000.00818.10
8.1.170.0080.00018.84
8.1.160.0040.00421.98
8.1.150.0050.00318.70
8.1.140.0080.00019.50
8.1.130.0000.00717.51
8.1.120.0030.00317.37
8.1.110.0030.00617.34
8.1.100.0030.00517.18
8.1.90.0000.00717.21
8.1.80.0000.00817.30
8.1.70.0030.00317.31
8.1.60.0000.00917.43
8.1.50.0050.00317.35
8.1.40.0080.00017.31
8.1.30.0030.00617.36
8.1.20.0040.00417.43
8.1.10.0060.00317.40
8.1.00.0040.00417.30
8.0.300.0060.00318.77
8.0.290.0040.00416.63
8.0.280.0030.00318.34
8.0.270.0070.00017.14
8.0.260.0000.00717.09
8.0.250.0000.00716.79
8.0.240.0030.00316.79
8.0.230.0030.00316.75
8.0.220.0070.00016.84
8.0.210.0050.00316.84
8.0.200.0000.00616.89
8.0.190.0050.00316.75
8.0.180.0040.00416.86
8.0.170.0040.00416.86
8.0.160.0040.00416.93
8.0.150.0080.00016.73
8.0.140.0000.00816.79
8.0.130.0000.00713.21
8.0.120.0030.00616.73
8.0.110.0030.00616.89
8.0.100.0040.00416.80
8.0.90.0050.00216.83
8.0.80.0060.01316.87
8.0.70.0000.00716.84
8.0.60.0000.00716.85
8.0.50.0000.00716.94
8.0.30.0120.00416.98
8.0.20.0100.00917.40
8.0.10.0080.00017.00
8.0.00.0120.00616.57
7.4.330.0020.00215.55
7.4.320.0030.00316.39
7.4.300.0060.00016.29
7.4.290.0030.00516.27
7.4.280.0080.00016.43
7.4.270.0030.00316.32
7.4.260.0030.00316.39
7.4.250.0000.00716.34
7.4.240.0030.00316.45
7.4.230.0040.00416.12
7.4.220.0110.01416.25
7.4.210.0080.00616.35
7.4.200.0030.00316.55
7.4.160.0100.00616.47
7.4.150.0080.00917.40
7.4.140.0110.00617.86
7.4.130.0060.01416.39
7.4.120.0060.01316.33
7.4.110.0090.00916.34
7.4.100.0120.00616.16
7.4.90.0040.01216.18
7.4.80.0140.00319.39
7.4.70.0100.00716.28
7.4.60.0070.01016.29
7.4.50.0030.01016.31
7.4.40.0100.00716.52
7.4.30.0030.01416.38
7.4.00.0040.00714.60
7.3.330.0000.00512.94
7.3.320.0000.00513.07
7.3.310.0030.00316.02
7.3.300.0030.00316.24
7.3.290.0020.00516.14
7.3.280.0110.00916.23
7.3.270.0140.00317.40
7.3.260.0090.00816.34
7.3.250.0100.01016.17
7.3.240.0100.01016.16
7.3.230.0040.01416.39
7.3.210.0080.00816.24
7.3.200.0050.01116.09
7.3.190.0090.00616.24
7.3.180.0160.00916.07
7.3.170.0110.00916.30
7.3.160.0100.00716.11
7.2.330.0150.00416.22
7.2.320.0090.00916.55
7.2.310.0120.00616.40
7.2.300.0180.00616.64
7.2.290.0140.00316.54
7.2.60.0040.00916.62
7.2.50.0040.01116.66
7.2.00.0070.00719.39
7.1.200.0090.00315.70
7.1.70.0030.00316.81
7.1.60.0030.00717.18
7.1.00.0000.08022.51
7.0.200.0230.00714.49
7.0.120.0170.07722.05
7.0.110.0170.08020.21
7.0.100.0130.05722.02
7.0.90.0100.08320.26
7.0.80.0130.05322.09
7.0.70.0170.06020.25
7.0.60.0070.06022.10
7.0.50.0300.06720.39
7.0.40.0500.05022.05
7.0.30.0100.05722.19
7.0.20.0070.06022.02
7.0.10.0170.05322.01
7.0.00.0230.05720.25
5.6.270.0130.05720.90
5.6.260.0070.05721.11
5.6.250.0200.05320.85
5.6.240.0100.08020.79
5.6.230.0200.06320.99
5.6.220.0130.07020.89
5.6.210.0070.08321.01
5.6.200.0200.07020.74
5.6.190.0130.05720.78
5.6.180.0130.05720.90
5.6.170.0070.06020.87
5.6.160.0070.06020.81
5.6.150.0200.05020.91
5.6.140.0130.06721.06
5.6.130.0100.07320.73
5.6.120.0100.07721.04
5.6.110.0130.07720.77
5.6.100.0070.06021.01
5.6.90.0030.06020.77
5.6.80.0070.06020.36
5.6.70.0100.05320.15
5.6.60.0100.05320.16
5.6.50.0030.05720.43
5.6.40.0130.04720.07
5.6.30.0100.07320.38
5.6.20.0100.05020.33
5.6.10.0270.05720.18
5.6.00.0130.05720.40

preferences:
58.71 ms | 400 KiB | 5 Q