3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = "4"; $coucou = (int) $a; echo($coucou);

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)
8.3.70.0090.00618.56
8.3.60.0090.00916.60
8.3.50.0060.01216.40
8.3.40.0090.00618.54
8.3.30.0030.01218.52
8.3.20.0090.00019.93
8.3.10.0030.00621.81
8.3.00.0040.00419.25
8.2.180.0150.00017.94
8.2.170.0140.00722.96
8.2.160.0100.00320.39
8.2.150.0050.00224.18
8.2.140.0030.00524.66
8.2.130.0080.00019.27
8.2.120.0070.00026.35
8.2.110.0070.00419.31
8.2.100.0070.00418.03
8.2.90.0000.00819.29
8.2.80.0070.00017.97
8.2.70.0000.00817.50
8.2.60.0040.00417.93
8.2.50.0080.00018.10
8.2.40.0000.00820.64
8.2.30.0020.00520.96
8.2.20.0040.00418.09
8.2.10.0000.00718.11
8.2.00.0040.00418.02
8.1.280.0040.01125.92
8.1.270.0040.00422.14
8.1.260.0000.00726.35
8.1.250.0070.00028.09
8.1.240.0100.00022.43
8.1.230.0000.01117.46
8.1.220.0040.00417.89
8.1.210.0040.00418.77
8.1.200.0060.00317.10
8.1.190.0020.00517.22
8.1.180.0040.00418.10
8.1.170.0050.00318.39
8.1.160.0070.00019.04
8.1.150.0000.00718.80
8.1.140.0040.00419.38
8.1.130.0030.00318.81
8.1.120.0040.00417.43
8.1.110.0000.00817.38
8.1.100.0060.00317.28
8.1.90.0000.00817.32
8.1.80.0000.00717.38
8.1.70.0000.00717.48
8.1.60.0040.00417.57
8.1.50.0040.00417.48
8.1.40.0030.00517.49
8.1.30.0040.00417.52
8.1.20.0040.00417.60
8.1.10.0100.00017.52
8.1.00.0040.00417.36
8.0.300.0080.00018.77
8.0.290.0040.00416.75
8.0.280.0030.00318.47
8.0.270.0040.00417.20
8.0.260.0030.00316.81
8.0.250.0070.00016.95
8.0.240.0000.01016.94
8.0.230.0000.00716.84
8.0.220.0000.00716.82
8.0.210.0070.00016.76
8.0.200.0030.00316.91
8.0.190.0060.00316.93
8.0.180.0000.00716.73
8.0.170.0030.00316.77
8.0.160.0000.00716.82
8.0.150.0000.00816.71
8.0.140.0030.00416.73
8.0.130.0030.00313.21
8.0.120.0070.00016.78
8.0.110.0000.00816.82
8.0.100.0000.00816.61
8.0.90.0080.00016.68
8.0.80.0030.01316.77
8.0.70.0000.00716.79
8.0.60.0040.00416.63
8.0.50.0050.00316.88
8.0.30.0090.00817.01
8.0.20.0090.01217.40
8.0.10.0050.00216.78
8.0.00.0070.01016.48
7.4.330.0050.00015.55
7.4.320.0000.00616.52
7.4.300.0070.00016.57
7.4.290.0000.01016.55
7.4.280.0080.00016.49
7.4.270.0070.00016.39
7.4.260.0070.00016.48
7.4.250.0000.00716.49
7.4.240.0020.00516.52
7.4.230.0000.00716.66
7.4.220.0060.01216.65
7.4.210.0030.01016.42
7.4.200.0070.00016.52
7.4.160.0090.00816.57
7.4.150.0140.01317.40
7.4.140.0110.00617.86
7.4.130.0140.00916.42
7.4.120.0120.00916.51
7.4.110.0160.00016.63
7.4.100.0150.00816.55
7.4.90.0140.00316.50
7.4.80.0110.00819.39
7.4.70.0090.01216.31
7.4.60.0060.00916.38
7.4.50.0030.01316.51
7.4.40.0030.01316.60
7.4.30.0100.00616.34
7.4.00.0070.01114.92
7.3.330.0000.00612.93
7.3.320.0000.00612.94
7.3.310.0030.00316.28
7.3.300.0070.00016.18
7.3.290.0080.01016.20
7.3.280.0080.00816.18
7.3.270.0110.00717.40
7.3.260.0110.00916.51
7.3.250.0130.00516.27
7.3.240.0150.00216.41
7.3.230.0170.00416.11
7.3.210.0130.00316.52
7.3.200.0100.00616.13
7.3.190.0110.01116.20
7.3.180.0040.01216.25
7.3.170.0100.01016.52
7.3.160.0070.01116.47
7.3.120.0100.01014.92
7.3.110.0120.00014.53
7.3.100.0110.00414.23
7.3.90.0110.00414.51
7.3.80.0100.00715.09
7.3.70.0030.01014.42
7.3.60.0030.00714.77
7.3.50.0150.00014.51
7.3.40.0060.00614.71
7.3.30.0000.01514.73
7.3.20.0030.00916.70
7.3.10.0040.00816.57
7.3.00.0040.01116.54
7.2.330.0130.00316.39
7.2.320.0030.01316.58
7.2.310.0060.01516.48
7.2.300.0070.01016.52
7.2.290.0030.01416.48
7.2.250.0110.00814.94
7.2.240.0160.00315.13
7.2.230.0030.01514.73
7.2.220.0070.00714.80
7.2.210.0030.01314.83
7.2.200.0090.00314.66
7.2.190.0040.01214.94
7.2.180.0060.00914.81
7.2.170.0070.00714.87
7.2.90.0100.01314.68
7.2.80.0650.00614.35
7.2.70.2080.01014.77
7.2.60.0160.01314.96
7.2.50.0040.01214.95
7.2.40.0300.01114.97
7.2.30.0900.00415.06
7.2.20.0300.01515.00
7.2.10.0370.01015.12
7.2.00.1110.00614.87
7.1.330.0060.00915.39
7.1.320.0100.00715.61
7.1.310.0040.01115.58
7.1.300.0070.00715.37
7.1.290.0030.01215.63
7.1.280.0000.01315.54
7.1.270.0000.01015.49
7.1.260.0050.00315.52
7.1.210.0230.00713.90
7.1.200.0070.01213.65
7.1.190.0210.01113.51
7.1.180.0130.00713.73
7.1.170.0220.01013.63
7.1.160.0480.01113.58
7.1.150.0260.00313.85
7.1.140.0120.00913.63
7.1.130.0110.00413.85
7.1.120.0610.01013.51
7.1.110.1160.00613.86
7.1.100.1180.00713.84
7.1.90.0200.00013.98
7.1.80.0090.00913.88
7.1.70.0140.00013.71
7.1.60.0840.01332.00
7.1.50.0350.00931.75
7.1.40.0500.01031.86
7.1.30.0380.00931.90
7.1.20.0720.00631.77
7.1.10.0060.01013.54
7.1.00.0120.00813.68
7.0.310.0690.00613.01
7.0.300.0660.00313.47
7.0.290.0480.00013.45
7.0.280.0910.00613.50
7.0.270.0030.01013.45
7.0.260.1210.00613.30
7.0.250.1120.01013.28
7.0.240.1380.00313.61
7.0.230.0100.00313.29
7.0.220.2160.00313.43
7.0.210.0120.00613.45
7.0.200.1840.00713.28
7.0.190.1450.00613.70
7.0.180.0060.00613.44
7.0.170.2040.00713.57
7.0.160.0090.01013.62
7.0.150.0100.00313.44
7.0.140.0280.00413.54
7.0.130.0300.00313.47
7.0.120.0080.00513.58
7.0.110.0170.00613.50
7.0.100.0090.00413.22
7.0.90.0120.00213.48
7.0.80.0150.00013.54
7.0.70.0200.00613.52
7.0.60.0080.00413.39
7.0.50.0040.00913.68
7.0.40.0160.00413.33
7.0.30.0050.00913.30
7.0.20.0170.00913.43
7.0.10.0110.00613.51
7.0.00.0640.00613.48

preferences:
32.73 ms | 401 KiB | 5 Q