3v4l.org

run code in 300+ PHP versions simultaneously
<?php $var = '10'; assert(is_int($var)); var_dump($var);

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)
8.3.60.0060.01216.63
8.3.50.0150.00621.92
8.3.40.0110.00318.93
8.3.30.0000.01518.65
8.3.20.0070.00020.39
8.3.10.0040.00423.65
8.3.00.0080.00019.26
8.2.180.0120.00916.37
8.2.170.0110.00422.96
8.2.160.0100.00320.53
8.2.150.0080.00024.18
8.2.140.0100.00024.66
8.2.130.0030.00617.50
8.2.120.0040.00426.35
8.2.110.0030.00622.23
8.2.100.0070.00417.91
8.2.90.0080.00019.05
8.2.80.0000.00817.97
8.2.70.0000.00817.50
8.2.60.0000.00817.93
8.2.50.0000.00918.07
8.2.40.0050.00319.40
8.2.30.0000.00820.68
8.2.20.0000.00817.55
8.2.10.0040.00418.05
8.2.00.0000.00817.95
8.1.280.0070.01125.92
8.1.270.0070.01023.99
8.1.260.0050.00328.09
8.1.250.0050.00228.09
8.1.240.0100.00023.78
8.1.230.0100.00020.93
8.1.220.0000.00817.74
8.1.210.0030.00718.77
8.1.200.0060.00317.23
8.1.190.0080.00317.23
8.1.180.0090.00018.10
8.1.170.0050.00218.61
8.1.160.0070.00021.93
8.1.150.0040.00418.85
8.1.140.0080.00019.41
8.1.130.0040.00417.55
8.1.120.0000.00717.43
8.1.110.0040.00417.39
8.1.100.0040.00417.40
8.1.90.0000.00717.21
8.1.80.0000.00817.37
8.1.70.0030.00317.30
8.1.60.0040.00417.45
8.1.50.0040.00417.40
8.1.40.0060.00317.47
8.1.30.0040.00417.65
8.1.20.0040.00417.59
8.1.10.0050.00317.47
8.1.00.0060.00317.46
8.0.300.0070.00018.77
8.0.290.0030.00616.63
8.0.280.0030.00318.40
8.0.270.0000.00717.13
8.0.260.0040.00417.15
8.0.250.0090.00016.87
8.0.240.0100.00016.84
8.0.230.0060.00316.94
8.0.220.0000.00816.79
8.0.210.0030.00316.74
8.0.200.0000.00716.89
8.0.190.0070.00016.98
8.0.180.0040.00416.77
8.0.170.0000.00816.81
8.0.160.0050.00216.95
8.0.150.0030.00316.79
8.0.140.0030.00616.88
8.0.130.0060.00013.26
8.0.120.0000.00816.90
8.0.110.0000.00716.94
8.0.100.0040.00416.75
8.0.90.0040.00416.77
8.0.80.0110.00616.87
8.0.70.0040.00416.79
8.0.60.0040.00416.93
8.0.50.0000.00716.93
8.0.30.0090.00817.00
8.0.20.0090.01417.40
8.0.10.0080.00016.94
8.0.00.0090.00916.79
7.4.330.0050.00016.77
7.4.320.0020.00516.34
7.4.300.0060.00016.55
7.4.290.0070.00016.53
7.4.280.0060.00316.37
7.4.270.0000.00716.51
7.4.260.0000.00716.50
7.4.250.0040.00416.41
7.4.240.0040.00416.50
7.4.230.0030.00316.32
7.4.220.0100.01016.57
7.4.210.0080.00916.46
7.4.200.0000.00716.43
7.4.160.0120.00416.62
7.4.150.0110.01117.40
7.4.140.0140.00917.86
7.4.130.0110.00816.35
7.4.120.0100.00716.37
7.4.110.0140.00716.45
7.4.100.0070.01116.47
7.4.90.0110.00716.37
7.4.80.0080.00819.39
7.4.70.0110.00616.45
7.4.60.0090.00616.27
7.4.50.0070.00716.55
7.4.40.0070.01116.49
7.4.30.0100.01316.68
7.4.00.0070.00714.82
7.3.330.0030.00313.01
7.3.320.0030.00313.14
7.3.310.0000.00816.24
7.3.300.0040.00416.10
7.3.290.0030.00316.15
7.3.280.0080.01016.25
7.3.270.0110.00617.40
7.3.260.0030.01416.27
7.3.250.0100.00816.29
7.3.240.0140.00816.34
7.3.230.0130.00316.39
7.3.210.0120.00416.42
7.3.200.0090.01316.48
7.3.190.0090.01216.45
7.3.180.0130.00716.31
7.3.170.0100.00616.27
7.3.160.0100.00616.51
7.2.330.0030.01416.21
7.2.320.0180.00016.63
7.2.310.0100.01016.57
7.2.300.0070.02516.43
7.2.290.0070.01016.26
7.2.60.0030.01316.55
7.2.00.0250.00019.48
7.1.200.0140.00015.83
7.1.100.0040.00718.14
7.1.70.0000.01017.13
7.1.60.0090.01519.48
7.1.50.0110.00016.79
7.1.00.0030.07322.34
7.0.200.0360.00414.81
7.0.60.0100.08320.03
7.0.50.0100.06717.78
7.0.40.0030.07020.31
7.0.30.0400.06720.19
7.0.20.0300.07320.20
7.0.10.0100.06320.04
7.0.00.0000.04720.03
5.6.280.0000.06720.98
5.6.210.0100.06320.64
5.6.200.0200.07018.21
5.6.190.0000.08720.33
5.6.180.0370.07720.45
5.6.170.0200.04720.50
5.6.160.0100.07720.39
5.6.150.0100.03018.13
5.6.140.0100.04018.17
5.6.130.0130.03318.11
5.6.120.0170.04320.98
5.6.110.0130.06720.99
5.6.100.0030.04321.11
5.6.90.0070.08721.11
5.6.80.0100.05020.33
5.5.350.3430.03720.40
5.5.340.0100.07717.98
5.5.330.0130.07320.45
5.5.320.0000.08720.31
5.5.310.0230.04320.30
5.5.300.0000.07018.02
5.5.290.0000.04718.02
5.5.280.0000.06720.87
5.5.270.0030.06320.76
5.5.260.0030.06020.78
5.5.250.0030.08720.79
5.5.240.0270.03720.25

preferences:
38.84 ms | 401 KiB | 5 Q