3v4l.org

run code in 300+ PHP versions simultaneously
<?php $rr = "444"; $trr = " 444 "; var_dump(intval($trr)); var_dump(intval($rr));

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)
8.3.60.0070.01418.42
8.3.50.0060.00916.52
8.3.40.0070.01118.54
8.3.30.0070.00718.68
8.3.20.0040.00420.34
8.3.10.0060.00321.79
8.3.00.0040.00419.55
8.2.180.0100.01016.63
8.2.170.0070.00722.96
8.2.160.0120.00319.05
8.2.150.0000.00724.18
8.2.140.0040.00424.66
8.2.130.0070.00021.05
8.2.120.0040.00426.35
8.2.110.0040.00422.25
8.2.100.0110.00017.84
8.2.90.0000.00817.63
8.2.80.0040.00419.38
8.2.70.0050.00517.38
8.2.60.0050.00318.04
8.2.50.0040.00418.10
8.2.40.0040.00420.64
8.2.30.0050.00319.24
8.2.20.0000.00718.09
8.2.10.0040.00417.86
8.2.00.0000.00717.95
8.1.280.0140.00325.92
8.1.270.0070.00022.09
8.1.260.0030.00526.35
8.1.250.0070.00028.09
8.1.240.0030.00522.19
8.1.230.0040.00820.78
8.1.220.0040.00417.76
8.1.210.0030.00618.80
8.1.200.0000.00817.23
8.1.190.0040.00417.23
8.1.180.0000.00718.10
8.1.170.0000.00818.59
8.1.160.0050.00318.91
8.1.150.0100.00018.82
8.1.140.0000.00719.47
8.1.130.0000.00718.77
8.1.120.0050.00317.35
8.1.110.0040.00417.23
8.1.100.0000.00717.40
8.1.90.0040.00417.37
8.1.80.0050.00317.29
8.1.70.0030.00517.43
8.1.60.0000.00717.57
8.1.50.0000.00817.43
8.1.40.0040.00417.30
8.1.30.0000.00817.63
8.1.20.0090.00017.61
8.1.10.0080.00017.50
8.1.00.0050.00217.45
8.0.300.0000.00720.04
8.0.290.0040.00416.58
8.0.280.0030.00318.28
8.0.270.0030.00317.09
8.0.260.0030.00318.46
8.0.250.0000.00616.77
8.0.240.0030.00416.86
8.0.230.0030.00316.77
8.0.220.0000.00616.72
8.0.210.0080.00016.77
8.0.200.0060.00016.88
8.0.190.0000.00916.84
8.0.180.0040.00416.85
8.0.170.0000.00716.75
8.0.160.0050.00316.81
8.0.150.0040.00416.72
8.0.140.0070.00016.66
8.0.130.0030.00313.25
8.0.120.0000.00816.75
8.0.110.0000.00716.67
8.0.100.0080.00016.66
8.0.90.0000.00716.63
8.0.80.0060.01616.83
8.0.70.0000.00716.87
8.0.60.0070.00016.93
8.0.50.0000.00716.64
8.0.30.0120.00617.02
8.0.20.0120.00917.40
8.0.10.0070.00016.84
8.0.00.0060.01616.59
7.4.330.0070.00015.55
7.4.320.0040.00416.36
7.4.300.0000.00616.47
7.4.290.0030.00316.48
7.4.280.0040.00416.58
7.4.270.0070.00016.59
7.4.260.0070.00016.51
7.4.250.0070.00016.47
7.4.240.0000.00716.38
7.4.230.0030.00316.60
7.4.220.0140.00316.59
7.4.210.0090.00616.59
7.4.200.0000.00716.32
7.4.160.0100.00716.45
7.4.150.0150.00317.40
7.4.140.0050.01217.86
7.4.130.0130.00616.50
7.4.120.0120.00716.52
7.4.110.0110.00716.39
7.4.100.0090.00916.42
7.4.90.0060.01216.51
7.4.80.0150.00619.39
7.4.70.0090.00616.38
7.4.60.0180.00016.39
7.4.50.0080.00816.37
7.4.40.0090.01416.57
7.4.30.0130.01916.54
7.4.10.0070.01016.27
7.4.00.0030.00815.52
7.3.330.0050.00012.92
7.3.320.0060.00013.13
7.3.310.0030.00316.04
7.3.300.0030.00316.16
7.3.290.0070.00816.24
7.3.280.0070.01016.19
7.3.270.0130.00317.40
7.3.260.0110.00716.32
7.3.250.0120.00816.30
7.3.240.0120.00516.32
7.3.230.0090.01216.35
7.3.210.0150.00316.30
7.3.200.0060.01516.13
7.3.190.0090.00616.54
7.3.180.0130.00316.39
7.3.170.0080.00716.39
7.3.160.0120.00816.22
7.3.130.0060.00916.36
7.3.120.0030.00916.27
7.3.110.0000.01416.01
7.3.100.0110.00716.13
7.3.90.0060.00316.11
7.3.80.0080.00416.44
7.3.70.0000.01216.11
7.3.60.0090.00316.19
7.3.50.0070.00316.24
7.3.40.0080.00416.09
7.3.30.0030.00916.31
7.3.20.0040.00818.20
7.3.10.0060.00917.97
7.3.00.0090.00918.04
7.2.330.0070.01416.51
7.2.320.0040.01216.51
7.2.310.0030.01316.37
7.2.300.0000.01616.57
7.2.290.0090.00616.50
7.2.260.0040.01416.22
7.2.250.0090.00316.44
7.2.240.0000.01516.49
7.2.230.0030.01316.17
7.2.220.0040.00716.19
7.2.210.0130.00316.34
7.2.200.0080.00416.44
7.2.190.0000.01516.36
7.2.180.0070.00716.31
7.2.170.0060.00616.15
7.2.160.0060.01116.33
7.2.150.0040.01118.27
7.2.140.0050.01018.14
7.2.130.0030.01218.19
7.2.120.0000.01518.08
7.2.110.0070.00318.23
7.2.100.0100.00718.10
7.2.90.0030.01018.27
7.2.80.0140.00318.15
7.2.70.0000.01518.14
7.2.60.0090.00617.40
7.2.50.0000.01618.41
7.2.40.0110.00418.09
7.2.30.0000.01618.26
7.2.20.0060.00918.04
7.2.10.0030.00918.12
7.2.00.0060.00618.73
7.1.330.0090.00617.18
7.1.320.0030.00617.07
7.1.310.0040.01117.33
7.1.300.0000.01317.18
7.1.290.0000.01417.22
7.1.280.0030.01217.25
7.1.270.0090.00617.10
7.1.260.0040.01617.15
7.1.250.0080.01117.13
7.1.240.0060.00917.13
7.1.230.0060.00617.11
7.1.220.0110.00417.08
7.1.210.0090.00617.26
7.1.200.0080.00516.48
7.1.190.0030.00617.09
7.1.180.0030.01117.17
7.1.170.0100.00317.25
7.1.160.0060.00917.10
7.1.150.0070.01017.07
7.1.140.0030.01017.09
7.1.130.0070.00317.23
7.1.120.0040.00917.16
7.1.110.0030.00717.20
7.1.100.0050.01017.68
7.1.90.0030.01417.19
7.1.80.0030.01017.15
7.1.70.0050.01016.94
7.1.60.0540.01425.12
7.1.50.0200.01125.90
7.1.40.0080.01425.70
7.1.30.0410.01025.78
7.1.20.0140.00925.87
7.1.10.0100.00816.90
7.1.00.0060.01016.79
7.0.330.0060.01016.68
7.0.320.0000.01216.73
7.0.310.0060.00616.88
7.0.300.0080.00416.92
7.0.290.0060.00916.97
7.0.280.0090.00316.76
7.0.270.0070.00716.92
7.0.260.0000.01217.12
7.0.250.0030.01316.86
7.0.240.0090.00916.71
7.0.230.0030.01016.97
7.0.220.0000.01016.98
7.0.210.0070.00716.89
7.0.200.0490.01016.85
7.0.190.0110.00516.72
7.0.180.0050.01016.65
7.0.170.0060.00916.61
7.0.160.0110.00416.62
7.0.150.0050.01316.50
7.0.140.0040.01116.45
7.0.130.0090.00816.65
7.0.120.0090.00816.70
7.0.110.0080.00916.67
7.0.100.0080.01316.56
7.0.90.0070.00916.63
7.0.80.0110.00716.63
7.0.70.0070.01016.61
7.0.60.0080.00616.59
7.0.50.0050.01016.52
7.0.40.0060.00915.68
7.0.30.0360.00815.57
7.0.20.0030.01515.60
7.0.10.0080.00915.63
7.0.00.0470.01015.70
5.6.400.0100.01015.71
5.6.390.0070.00715.84
5.6.380.0060.00615.58
5.6.370.0040.01115.76
5.6.360.0150.00015.75
5.6.350.0140.00015.96
5.6.340.0030.00915.61
5.6.330.0090.00315.84
5.6.320.0090.00915.98
5.6.310.0020.01215.86
5.6.300.0120.00415.80
5.6.290.0060.00615.58
5.6.280.0090.00315.88
5.6.270.0000.01415.53
5.6.260.0070.00315.50
5.6.250.0060.00315.69
5.6.240.0040.00815.64
5.6.230.0030.00915.76
5.6.220.0030.00715.55
5.6.210.0000.00815.63
5.6.200.0030.00615.52
5.6.190.0040.00415.79
5.6.180.0000.01215.50
5.6.170.0030.00615.50
5.6.160.0060.00615.83
5.6.150.0060.00615.48
5.6.140.0060.00915.52
5.6.130.0090.00315.80
5.6.120.0000.01115.58
5.6.110.0090.00915.62
5.6.100.0060.00615.70
5.6.90.0080.00615.50
5.6.80.0080.00015.61
5.6.70.0050.00315.42
5.6.60.0030.00615.49
5.6.50.0110.00315.38
5.6.40.0040.01115.62
5.6.30.0030.01015.60
5.6.20.0030.00715.55
5.6.10.0090.00015.61
5.6.00.0000.01315.66

preferences:
43.34 ms | 401 KiB | 5 Q