3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo(int $i) { echo $s; } foo("10e17");

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)
8.3.70.0090.00616.48
8.3.60.0090.00916.63
8.3.50.0140.00316.39
8.3.40.0150.00018.68
8.3.30.0100.00318.75
8.3.20.0000.00720.39
8.3.10.0050.00323.68
8.3.00.0030.00522.00
8.2.180.0070.01116.63
8.2.170.0040.01122.96
8.2.160.0070.00718.91
8.2.150.0060.00324.18
8.2.140.0040.00424.66
8.2.130.0080.00319.22
8.2.120.0080.00026.35
8.2.110.0000.00922.26
8.2.100.0070.00717.78
8.2.90.0000.00819.01
8.2.80.0050.00318.04
8.2.70.0080.00417.50
8.2.60.0060.00317.91
8.2.50.0000.00818.10
8.2.40.0050.00220.60
8.2.30.0050.00219.21
8.2.20.0020.00517.99
8.2.10.0030.00517.87
8.2.00.0070.00017.95
8.1.280.0090.01225.92
8.1.270.0000.00821.78
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0000.00920.94
8.1.230.0070.00419.11
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0090.00317.35
8.1.190.0040.00417.11
8.1.180.0080.00018.10
8.1.170.0000.00920.75
8.1.160.0000.00718.94
8.1.150.0070.00020.55
8.1.140.0000.00819.39
8.1.130.0100.00018.73
8.1.120.0000.00717.25
8.1.110.0000.00717.17
8.1.100.0000.00817.21
8.1.90.0000.00717.27
8.1.80.0080.00017.25
8.1.70.0000.00717.32
8.1.60.0040.00417.48
8.1.50.0040.00417.45
8.1.40.0000.00817.44
8.1.30.0000.00717.49
8.1.20.0000.00717.64
8.1.10.0090.00017.57
8.1.00.0000.00917.48
8.0.300.0060.00320.09
8.0.290.0070.00316.63
8.0.280.0040.00418.42
8.0.270.0070.00017.26
8.0.260.0030.00316.91
8.0.250.0070.00016.95
8.0.240.0000.00916.90
8.0.230.0040.00416.91
8.0.220.0000.00716.94
8.0.210.0030.00516.87
8.0.200.0050.00216.81
8.0.190.0000.00816.93
8.0.180.0040.00416.86
8.0.170.0040.00416.89
8.0.160.0000.00716.86
8.0.150.0040.00416.77
8.0.140.0040.00416.87
8.0.130.0030.00313.23
8.0.120.0040.00416.83
8.0.110.0030.00416.99
8.0.100.0040.00416.78
8.0.90.0000.00716.68
8.0.80.0090.00916.76
8.0.70.0030.00516.89
8.0.60.0000.00716.78
8.0.50.0080.00016.88
8.0.30.0100.00716.96
8.0.20.0090.01017.40
8.0.10.0030.00616.84
8.0.00.0110.00616.69
7.4.330.0020.00215.55
7.4.320.0000.00716.39
7.4.300.0040.00416.45
7.4.290.0000.00716.53
7.4.280.0040.00416.53
7.4.270.0000.00716.43
7.4.260.0030.00316.46
7.4.250.0030.00316.25
7.4.240.0000.00716.47
7.4.230.0030.00316.53
7.4.220.0120.00616.63
7.4.210.0150.00616.49
7.4.200.0000.00816.59
7.4.160.0110.00516.38
7.4.150.0070.01017.40
7.4.140.0110.01017.86
7.4.130.0120.00916.42
7.4.120.0120.00516.46
7.4.110.0100.00616.38
7.4.100.0070.01016.45
7.4.90.0030.01316.49
7.4.80.0100.00619.39
7.4.70.0080.00916.45
7.4.60.0100.00616.39
7.4.50.0090.00616.36
7.4.40.0100.00716.57
7.4.30.0160.00016.59
7.4.00.0050.01314.90
7.3.330.0030.00313.36
7.3.320.0000.00513.42
7.3.310.0000.00716.39
7.3.300.0070.00016.35
7.3.290.0040.01216.40
7.3.280.0110.00616.37
7.3.270.0120.00617.40
7.3.260.0150.00716.46
7.3.250.0140.00616.30
7.3.240.0070.01116.56
7.3.230.0150.00316.38
7.3.210.0000.01716.52
7.3.200.0110.00416.55
7.3.190.0090.00916.33
7.3.180.0120.00616.31
7.3.170.0030.01316.42
7.3.160.0120.00916.50
7.3.120.0090.00615.03
7.3.110.0040.01414.75
7.3.100.0030.01315.08
7.3.90.0000.01815.00
7.3.80.0030.01214.99
7.3.70.0070.00414.88
7.3.60.0060.00614.76
7.3.50.0040.01514.91
7.3.40.0070.01314.61
7.3.30.0030.01014.92
7.3.20.0140.00016.71
7.3.10.0030.01016.71
7.3.00.0080.00516.67
7.2.330.0060.01116.59
7.2.320.0070.01016.37
7.2.310.0110.01116.62
7.2.300.0140.01016.71
7.2.290.0040.01316.70
7.2.250.0040.01515.14
7.2.240.0070.01114.80
7.2.230.0120.00314.87
7.2.220.0110.00714.88
7.2.210.0030.01314.77
7.2.200.0000.01315.00
7.2.190.0040.01514.77
7.2.180.0040.01514.75
7.2.170.0080.00614.97
7.2.130.0030.00916.57
7.2.120.0090.00316.70
7.2.110.0000.01516.49
7.2.100.0080.00816.54
7.2.90.0030.01116.89
7.2.80.0100.00716.73
7.2.70.0060.00616.76
7.2.60.0020.01316.56
7.2.50.0080.00416.89
7.2.40.0120.00316.73
7.2.30.0030.01416.47
7.2.20.0040.00816.85
7.2.10.0030.01016.83
7.2.00.0060.01117.78
7.1.330.0060.01015.58
7.1.320.0040.00415.62
7.1.310.0070.01015.88
7.1.300.0070.01015.77
7.1.290.0030.01615.69
7.1.280.0080.00615.77
7.1.270.0030.01215.60
7.1.260.0070.01015.63
7.1.250.0040.01115.47
7.1.240.0000.01315.52
7.1.230.0030.00615.84
7.1.220.0100.00315.76
7.1.210.0040.00815.68
7.1.200.0070.00915.75
7.1.190.0040.01115.73
7.1.180.0070.00415.69
7.1.170.0060.00615.72
7.1.160.0070.00715.75
7.1.150.0070.00715.83
7.1.140.0060.00915.77
7.1.130.0110.00415.75
7.1.120.0030.00715.83
7.1.110.0060.00615.75
7.1.100.0030.00916.70
7.1.90.0000.01615.94
7.1.80.0100.00315.84
7.1.70.0070.00616.38
7.1.60.0100.01125.33
7.1.50.0080.01125.19
7.1.40.0150.00624.94
7.1.30.0170.00525.12
7.1.20.0090.01225.19
7.1.10.0070.00716.01
7.1.00.0060.00616.08
7.0.330.0060.00315.28
7.0.320.0000.01315.09
7.0.310.0060.00915.25
7.0.300.0040.01115.25
7.0.290.0060.00615.27
7.0.280.0040.00715.04
7.0.270.0060.00615.34
7.0.260.0040.01114.98
7.0.250.0030.00515.36
7.0.240.0050.00515.23
7.0.230.0040.00715.19
7.0.220.0060.01015.51
7.0.210.0000.01315.20
7.0.200.0090.00816.12
7.0.190.0030.00915.90
7.0.180.0080.00615.67
7.0.170.0070.00715.84
7.0.160.0030.01015.68
7.0.150.0070.00515.81
7.0.140.0070.00915.81
7.0.130.0090.00415.86
7.0.120.0090.00515.85
7.0.110.0040.00815.89
7.0.100.0050.00815.73
7.0.90.0080.00515.78
7.0.80.0050.00815.68
7.0.70.0050.00715.73
7.0.60.0050.00815.83
7.0.50.0050.00515.89
7.0.40.0020.01214.96
7.0.30.0070.00714.90
7.0.20.0030.01014.77
7.0.10.0040.00914.59
7.0.00.0070.00714.87
5.6.380.0040.00713.93

preferences:
43.08 ms | 400 KiB | 5 Q