3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = "1"; echo intval($str); ?>

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)
8.3.60.0120.00616.61
8.3.50.0080.00817.38
8.3.40.0110.00718.51
8.3.30.0040.01118.62
8.3.20.0080.00018.48
8.3.10.0000.00820.41
8.3.00.0050.00317.25
8.2.180.0100.01016.38
8.2.170.0120.00322.96
8.2.160.0100.00322.21
8.2.150.0070.00024.18
8.2.140.0080.00024.66
8.2.130.0000.00826.16
8.2.120.0040.00419.77
8.2.110.0090.01220.91
8.2.100.0000.01217.63
8.2.90.0000.00719.05
8.2.80.0040.00417.97
8.2.70.0040.00417.50
8.2.60.0040.00418.04
8.2.50.0030.00618.07
8.2.40.0040.00418.28
8.2.30.0000.00717.98
8.2.20.0070.00017.52
8.2.10.0050.00319.27
8.2.00.0000.00717.60
8.1.280.0060.01225.92
8.1.270.0050.00324.66
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0060.00322.47
8.1.230.0070.00420.89
8.1.220.0040.00418.77
8.1.210.0000.00818.88
8.1.200.0030.00617.35
8.1.190.0030.00617.39
8.1.180.0030.00518.10
8.1.170.0060.00318.75
8.1.160.0000.00718.85
8.1.150.0000.00818.61
8.1.140.0000.00717.36
8.1.130.0030.00317.68
8.1.120.0040.00417.40
8.1.110.0030.00317.41
8.1.100.0040.00417.30
8.1.90.0040.00417.45
8.1.80.0040.00417.29
8.1.70.0030.00317.41
8.1.60.0040.00417.55
8.1.50.0000.00717.50
8.1.40.0000.00817.39
8.1.30.0080.00017.57
8.1.20.0040.00417.65
8.1.10.0030.00517.39
8.1.00.0040.00417.32
8.0.300.0000.00820.03
8.0.290.0040.00416.63
8.0.280.0070.00018.43
8.0.270.0030.00317.24
8.0.260.0030.00316.71
8.0.250.0050.00316.92
8.0.240.0070.00316.92
8.0.230.0030.00316.92
8.0.220.0000.00716.76
8.0.210.0030.00316.78
8.0.200.0070.00016.86
8.0.190.0030.00316.77
8.0.180.0070.00016.88
8.0.170.0000.00916.82
8.0.160.0000.00816.82
8.0.150.0000.00916.66
8.0.140.0070.00416.82
8.0.130.0000.00513.21
8.0.120.0040.00416.63
8.0.110.0070.00016.77
8.0.100.0000.00716.70
8.0.90.0030.00416.78
8.0.80.0090.00616.84
8.0.70.0000.00716.70
8.0.60.0040.00416.86
8.0.50.0000.00816.80
8.0.30.0090.01017.27
8.0.20.0110.00917.27
8.0.10.0040.00417.06
8.0.00.0050.01116.58
7.4.330.0050.00013.00
7.4.320.0000.00716.51
7.4.300.0060.00016.57
7.4.290.0030.00316.42
7.4.280.0090.00016.59
7.4.270.0040.00416.60
7.4.260.0060.00013.25
7.4.250.0040.00416.34
7.4.240.0000.00716.52
7.4.230.0000.00616.43
7.4.220.0090.00616.44
7.4.210.0090.00716.55
7.4.200.0030.00316.55
7.4.190.0030.00516.40
7.4.160.0060.00916.46
7.4.150.0100.01316.57
7.4.140.0100.01316.40
7.4.130.0090.00816.62
7.4.120.0060.01116.44
7.4.110.0030.01416.52
7.4.100.0060.01016.43
7.4.90.0030.01416.54
7.4.80.0090.00916.45
7.4.70.0100.01316.25
7.4.60.0100.00616.60
7.4.50.0030.00316.37
7.4.40.0070.00716.66
7.4.30.0120.00916.51
7.4.00.0050.01115.08
7.3.330.0030.00313.08
7.3.320.0030.00313.03
7.3.310.0040.00416.06
7.3.300.0000.00716.10
7.3.290.0070.00716.15
7.3.280.0060.01116.20
7.3.270.0140.00316.41
7.3.260.0140.00616.47
7.3.250.0140.00716.21
7.3.240.0120.00416.27
7.3.230.0030.01316.34
7.3.210.0070.01016.40
7.3.200.0140.00319.39
7.3.190.0140.00616.28
7.3.180.0060.00916.25
7.3.170.0080.00816.42
7.3.160.0050.01016.20
7.3.120.0030.01314.73
7.3.110.0100.01014.77
7.3.100.0090.00314.71
7.3.90.0030.00614.92
7.3.80.0000.01314.80
7.3.70.0070.01014.75
7.3.60.0090.00614.81
7.3.50.0080.00614.48
7.3.40.0030.00614.58
7.3.30.0060.00914.85
7.3.20.0080.00416.63
7.3.10.0000.01216.57
7.3.00.0030.01416.63
7.2.330.0150.00516.19
7.2.320.0160.00616.50
7.2.310.0030.01716.57
7.2.300.0090.00916.29
7.2.290.0060.01016.56
7.2.250.0040.01415.19
7.2.240.0070.01015.13
7.2.230.0110.00414.99
7.2.220.0000.01015.10
7.2.210.0080.00414.74
7.2.200.0130.00314.80
7.2.190.0070.00714.82
7.2.180.0060.01014.82
7.2.170.0070.01114.81
7.1.330.0000.01315.73
7.1.320.0000.01315.81
7.1.310.0040.00415.83
7.1.300.0030.00715.57
7.1.290.0050.00515.57
7.1.280.0070.00715.38
7.1.270.0000.01015.50
7.1.260.0080.00415.77
7.1.70.0000.00816.73
7.1.60.0060.01819.40
7.1.50.0030.01616.65
7.1.00.0030.06722.48
7.0.200.0030.00316.75
7.0.140.0030.07322.15
7.0.120.0000.07322.05
7.0.60.0030.08320.00
7.0.50.0070.06017.88
7.0.40.0100.03717.76
7.0.30.0130.07017.65
7.0.20.0100.05017.70
7.0.10.0070.06317.77
7.0.00.0030.08717.75
5.6.280.0070.07020.81
5.6.210.0030.08320.66
5.6.200.0070.05018.19
5.6.190.0130.07318.16
5.6.180.0030.08318.15
5.6.170.0200.04718.09
5.6.160.0100.04718.12
5.6.150.0070.04018.16
5.6.140.0070.08018.12
5.6.130.0070.08018.11
5.6.120.0070.08318.08
5.6.110.0130.07718.14
5.6.100.0100.06318.20
5.6.90.0130.07018.06
5.6.80.0070.06317.61
5.6.70.0030.08317.55
5.6.60.0030.08017.49
5.6.50.0100.06717.49
5.6.40.0100.07317.50
5.6.30.0100.06717.56
5.6.20.0100.06317.53
5.6.10.0100.05317.57
5.6.00.0070.04717.49
5.5.350.0370.06320.41
5.5.340.0200.06717.93
5.5.330.0030.04717.91
5.5.320.0070.07017.97
5.5.310.0030.08017.89
5.5.300.0030.06317.92
5.5.290.0100.08017.93
5.5.280.0070.07717.91
5.5.270.0130.07717.91
5.5.260.0030.05017.94
5.5.250.0070.08317.82
5.5.240.0070.04717.27
5.5.230.0070.07717.36
5.5.220.0100.07317.34
5.5.210.0100.07317.34
5.5.200.0070.07717.23
5.5.190.0130.06717.27
5.5.180.0030.05317.26
5.5.160.0070.03717.27
5.5.150.0030.05317.32
5.5.140.0000.04017.33
5.5.130.0070.07717.37
5.5.120.0070.07717.29
5.5.110.0070.08017.36
5.5.100.0030.08017.23
5.5.90.0030.07717.27
5.5.80.0070.07317.26
5.5.70.0030.06717.17
5.5.60.0030.05317.26
5.5.50.0070.06717.25
5.5.40.0100.07017.26
5.5.30.0070.06317.22
5.5.20.0070.07317.12
5.5.10.0000.07317.18
5.5.00.0100.06717.21
5.4.450.0130.07719.32
5.4.440.0070.08319.15
5.4.430.0070.05019.52
5.4.420.0000.05319.52
5.4.410.0070.07019.31
5.4.400.0000.04319.20
5.4.390.0030.05019.14
5.4.380.0070.04718.98
5.4.370.0070.05718.99
5.4.360.0070.07719.07
5.4.350.0130.06719.04
5.4.340.0100.07318.95
5.4.320.0030.04318.99
5.4.310.0070.03319.12
5.4.300.0030.03719.00
5.4.290.0030.04319.01
5.4.280.0100.07718.96
5.4.270.0100.06719.07
5.4.260.0170.05718.98
5.4.250.0030.07719.03
5.4.240.0030.05019.00
5.4.230.0100.07018.99
5.4.220.0030.07719.02
5.4.210.0000.08019.00
5.4.200.0030.07719.01
5.4.190.0030.06719.08
5.4.180.0130.04019.11
5.4.170.0100.04319.02
5.4.160.0070.06719.19
5.4.150.0030.08019.05
5.4.140.0030.05716.30
5.4.130.0100.07716.34
5.4.120.0030.05716.34
5.4.110.0070.06716.43
5.4.100.0070.07316.25
5.4.90.0100.07016.25
5.4.80.0130.03316.52
5.4.70.0100.04016.25
5.4.60.0070.03316.25
5.4.50.0030.05716.23
5.4.40.0100.03016.45
5.4.30.0070.06016.25
5.4.20.0030.07016.24
5.4.10.0100.04316.34
5.4.00.0000.04015.69
5.3.290.0000.04714.50
5.3.280.0000.05014.43
5.3.270.0100.08014.57
5.3.260.0070.07314.43
5.3.250.0200.04714.42
5.3.240.0070.03314.43
5.3.230.0030.07314.42
5.3.220.0030.08014.53
5.3.210.0000.07314.50
5.3.200.0030.06014.57
5.3.190.0030.05314.53
5.3.180.0100.07314.39
5.3.170.0030.05314.51
5.3.160.0100.03314.33
5.3.150.0070.04314.51
5.3.140.0100.03314.51
5.3.130.0000.04314.52
5.3.120.0000.05014.50
5.3.110.0130.05014.50
5.3.100.0070.03713.95
5.3.90.0030.08013.96
5.3.80.0070.04713.96
5.3.70.0070.06313.92
5.3.60.0070.03313.97
5.3.50.0100.06313.72
5.3.40.0030.05013.72
5.3.30.0070.04313.83
5.3.20.0030.08313.55
5.3.10.0070.03313.72
5.3.00.0030.07013.60
5.2.170.0030.03010.99
5.2.160.0070.04711.13
5.2.150.0130.05311.14
5.2.140.0030.06711.11
5.2.130.0070.03311.08
5.2.120.0030.03011.08
5.2.110.0000.05011.13
5.2.100.0100.05711.09
5.2.90.0100.05310.87
5.2.80.0070.05711.02
5.2.70.0000.06711.04
5.2.60.0100.03710.96
5.2.50.0070.04011.02
5.2.40.0070.03010.82
5.2.30.0030.03310.91
5.2.20.0000.04310.87
5.2.10.0070.06010.89
5.2.00.0030.03310.80
5.1.60.0030.03310.06
5.1.50.0030.03710.05
5.1.40.0100.0479.98
5.1.30.0070.04710.37
5.1.20.0000.04310.33
5.1.10.0030.03010.17
5.1.00.0030.03310.10
5.0.50.0000.0509.13
5.0.40.0030.0279.13
5.0.30.0030.0679.13
5.0.20.0100.0339.13
5.0.10.0030.0409.13
5.0.00.0100.0579.13
4.4.90.0070.0209.13
4.4.80.0000.0339.13
4.4.70.0030.0179.13
4.4.60.0100.0139.13
4.4.50.0030.0209.13
4.4.40.0000.0579.13
4.4.30.0070.0309.13
4.4.20.0000.0209.13
4.4.10.0000.0379.13
4.4.00.0070.0409.13
4.3.110.0030.0239.13
4.3.100.0000.0279.13
4.3.90.0030.0339.13
4.3.80.0030.0579.13
4.3.70.0000.0309.13
4.3.60.0000.0179.13
4.3.50.0000.0379.13
4.3.40.0000.0539.13
4.3.30.0100.0309.13
4.3.20.0070.0309.13
4.3.10.0000.0239.13
4.3.00.0000.0379.13

preferences:
49.04 ms | 401 KiB | 5 Q