3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = (int)"asd"; var_dump($a);

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)
8.3.40.0030.01018.59
8.3.30.0030.01018.58
8.3.20.0000.00720.79
8.3.10.0020.00521.83
8.3.00.0000.00819.35
8.2.170.0120.00322.96
8.2.160.0110.00420.23
8.2.150.0070.00725.66
8.2.140.0030.00524.66
8.2.130.0000.00821.97
8.2.120.0080.00026.35
8.2.110.0030.00620.53
8.2.100.0080.00317.72
8.2.90.0060.00319.27
8.2.80.0080.00017.97
8.2.70.0080.00017.63
8.2.60.0050.00317.80
8.2.50.0080.00018.10
8.2.40.0000.00822.32
8.2.30.0040.00420.89
8.2.20.0040.00417.86
8.2.10.0060.00317.86
8.2.00.0070.00017.96
8.1.270.0040.00423.96
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0030.00622.47
8.1.230.0110.00018.92
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0030.00617.09
8.1.190.0000.00817.22
8.1.180.0040.00418.10
8.1.170.0040.00418.54
8.1.160.0000.00718.96
8.1.150.0060.00320.65
8.1.140.0040.00419.45
8.1.130.0090.00018.80
8.1.120.0080.00017.41
8.1.110.0030.00517.41
8.1.100.0030.00417.39
8.1.90.0030.00517.39
8.1.80.0070.00017.36
8.1.70.0000.00717.39
8.1.60.0000.00817.51
8.1.50.0030.00617.37
8.1.40.0040.00417.48
8.1.30.0020.00517.61
8.1.20.0040.00417.56
8.1.10.0030.00517.45
8.1.00.0050.00317.41
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0070.00018.30
8.0.270.0060.00317.07
8.0.260.0030.00316.89
8.0.250.0000.00617.03
8.0.240.0030.00516.80
8.0.230.0000.00716.81
8.0.220.0070.00016.81
8.0.210.0070.00016.78
8.0.200.0060.00016.80
8.0.190.0030.00516.91
8.0.180.0050.00216.90
8.0.170.0050.00516.91
8.0.160.0060.00316.81
8.0.150.0000.00716.72
8.0.140.0080.00016.87
8.0.130.0050.00013.36
8.0.120.0000.00716.85
8.0.110.0050.00216.70
8.0.100.0070.00016.76
8.0.90.0030.00316.79
8.0.80.0030.01916.92
8.0.70.0070.00016.79
8.0.60.0040.00416.94
8.0.50.0050.00316.68
8.0.30.0130.00817.09
8.0.20.0120.00617.40
8.0.10.0070.00016.94
8.0.00.0100.00716.94
7.4.330.0000.00515.55
7.4.320.0000.00816.50
7.4.300.0040.00416.57
7.4.290.0040.00416.43
7.4.280.0000.00716.45
7.4.270.0070.00016.43
7.4.260.0030.00313.21
7.4.250.0070.00016.32
7.4.240.0000.00716.34
7.4.230.0070.00016.42
7.4.220.0000.01716.30
7.4.210.0030.01016.32
7.4.200.0000.00716.59
7.4.160.0060.01116.41
7.4.150.0060.01217.40
7.4.140.0160.00517.86
7.4.130.0120.00616.25
7.4.120.0070.01116.47
7.4.110.0040.01216.43
7.4.100.0060.01216.37
7.4.90.0080.01116.36
7.4.80.0140.00319.39
7.4.70.0060.01316.33
7.4.60.0090.00616.34
7.4.50.0060.01016.27
7.4.40.0130.01016.50
7.4.30.0110.00816.32
7.4.00.0140.00414.77
7.3.330.0040.00413.02
7.3.320.0050.00012.94
7.3.310.0080.00016.19
7.3.300.0040.00416.23
7.3.290.0050.01116.17
7.3.280.0070.00816.17
7.3.270.0100.00717.40
7.3.260.0160.00216.26
7.3.250.0130.00716.22
7.3.240.0080.00816.16
7.3.230.0100.00716.19
7.3.210.0170.00016.17
7.3.200.0120.00316.52
7.3.190.0040.01416.21
7.3.180.0140.00316.30
7.3.170.0160.00016.27
7.3.160.0000.01516.19
7.3.120.0100.00714.73
7.3.110.0120.00614.82
7.3.100.0070.01014.62
7.3.90.0070.00814.53
7.3.80.0060.00614.36
7.3.70.0090.00314.71
7.3.60.0040.01114.41
7.3.50.0000.01814.64
7.3.40.0000.01114.67
7.3.30.0000.01414.71
7.3.20.0030.01116.69
7.3.10.0000.01416.63
7.3.00.0040.01116.57
7.2.330.0150.00616.58
7.2.320.0060.01216.29
7.2.310.0120.00916.22
7.2.300.0100.00616.48
7.2.290.0110.00816.27
7.2.240.0110.00414.98
7.2.230.0000.01414.98
7.2.220.0030.01015.00
7.2.210.0040.01514.49
7.2.200.0060.01014.75
7.2.190.0030.01414.64
7.2.180.0060.00914.54
7.2.170.0110.00414.88
7.2.160.0040.01114.79
7.2.150.0090.00616.69
7.2.140.0060.01216.67
7.2.130.0040.01116.71
7.2.120.0070.00716.73
7.2.110.0040.01416.64
7.2.100.0130.00316.82
7.2.90.0130.00515.79
7.2.80.0740.00915.47
7.2.70.0100.01015.81
7.2.60.0070.01415.50
7.2.50.2430.00315.80
7.2.40.0070.01115.66
7.2.30.0080.01015.75
7.2.20.0150.00515.81
7.2.10.0110.00815.73
7.2.00.0260.00615.53
7.1.330.0080.00615.83
7.1.320.0090.00615.74
7.1.310.0070.00715.81
7.1.300.0040.01215.48
7.1.290.0060.00915.56
7.1.280.0030.01015.77
7.1.270.0100.00315.31
7.1.260.0000.01615.70
7.1.250.0070.00715.73
7.1.210.0120.00913.52
7.1.200.2850.00813.41
7.1.190.0240.00013.71
7.1.180.3850.00313.95
7.1.170.0410.00613.62
7.1.160.4460.00613.49
7.1.150.0100.00313.73
7.1.140.0120.00913.86
7.1.130.4110.01013.68
7.1.120.0080.00813.73
7.1.110.0660.00613.80
7.1.100.0160.00713.93
7.1.90.0110.00813.60
7.1.80.0080.01113.44
7.1.70.0600.00313.44
7.1.60.0700.00331.57
7.1.50.2150.01631.65
7.1.40.2910.00731.94
7.1.30.3120.01631.50
7.1.20.0210.02131.86
7.1.10.0070.01013.79
7.1.00.0880.01313.61
7.0.310.0180.00513.38
7.0.300.0430.00713.36
7.0.290.3780.01013.22
7.0.280.0140.00413.21
7.0.270.0990.00313.26
7.0.260.0040.01212.91
7.0.250.0720.00013.48
7.0.240.0990.00413.41
7.0.230.0150.00613.07
7.0.220.0100.01313.52
7.0.210.0120.01213.35
7.0.200.0100.01013.10
7.0.190.0100.01313.03
7.0.180.0150.00413.07
7.0.170.0910.00913.46
7.0.160.0070.00713.13
7.0.150.0070.01113.04
7.0.140.0180.00313.12
7.0.130.0140.00713.08
7.0.120.0190.01113.25
7.0.110.0090.00913.50
7.0.100.0120.00613.46
7.0.90.0030.01413.38
7.0.80.0110.00413.51
7.0.70.0430.00313.38
7.0.60.0560.00713.37
7.0.50.0340.00813.55
7.0.40.0700.01013.21
7.0.30.0590.00913.24
7.0.20.2000.00313.32
7.0.10.0070.00912.97
7.0.00.0090.00513.18

preferences:
42.35 ms | 400 KiB | 5 Q