3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = 'aaa=1&copyop=1&type=3&region=3'; var_dump($str); var_dump(stripslashes($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)
8.4.130.0100.01018.83
8.4.120.0100.00723.93
8.4.110.0090.01018.75
8.4.100.0120.00917.63
8.4.90.0100.00920.58
8.4.80.0120.00820.43
8.4.70.0090.01018.94
8.4.60.0140.00620.56
8.4.50.0060.00618.54
8.4.40.0080.00019.26
8.4.30.0070.01420.25
8.4.20.0060.01019.33
8.4.10.0130.00719.42
8.3.250.0100.01018.85
8.3.240.0100.00517.31
8.3.230.0060.00216.42
8.3.220.0090.01120.54
8.3.210.0120.00816.38
8.3.200.0120.00816.34
8.3.190.0060.00418.95
8.3.180.0070.00218.89
8.3.170.0140.00422.79
8.3.160.0040.01517.18
8.3.150.0110.00718.70
8.3.140.0120.00619.14
8.3.130.0080.00818.19
8.3.120.0110.00720.24
8.3.110.0060.00320.94
8.3.100.0040.00416.49
8.3.90.0000.00818.18
8.3.80.0050.00518.30
8.3.70.0100.00716.38
8.3.60.0110.01118.18
8.3.50.0080.00724.38
8.3.40.0060.00920.46
8.3.30.0090.00618.36
8.3.20.0080.00020.48
8.3.10.0050.00220.21
8.3.00.0050.00322.46
8.2.290.0100.00620.25
8.2.280.0090.01018.22
8.2.270.0120.00616.46
8.2.260.0070.00716.91
8.2.250.0050.00316.39
8.2.240.0090.00016.96
8.2.230.0050.00522.58
8.2.220.0000.01024.06
8.2.210.0110.00426.77
8.2.200.0060.00318.54
8.2.190.0100.00316.58
8.2.180.0090.00616.50
8.2.170.0120.00922.96
8.2.160.0040.01121.15
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0050.00319.23
8.2.110.0100.00020.76
8.2.100.0060.00617.78
8.2.90.0000.00819.46
8.2.80.0000.00817.97
8.2.70.0060.00317.50
8.2.60.0000.00817.63
8.2.50.0080.00017.55
8.2.40.0040.00420.95
8.2.30.0040.00419.09
8.2.20.0000.00717.97
8.2.10.0070.00019.09
8.2.00.0000.00719.20
8.1.330.0130.00521.76
8.1.320.0100.01023.68
8.1.310.0000.00816.54
8.1.300.0060.00316.34
8.1.290.0040.00418.88
8.1.280.0130.00325.92
8.1.270.0080.00022.18
8.1.260.0040.00426.35
8.1.250.0030.00628.09
8.1.240.0100.00722.42
8.1.230.0070.00420.89
8.1.220.0080.00017.74
8.1.210.0030.00618.78
8.1.200.0000.00817.22
8.1.190.0050.00317.41
8.1.180.0080.00018.10
8.1.170.0060.00318.58
8.1.160.0040.00419.06
8.1.150.0070.00318.77
8.1.140.0040.00418.80
8.1.130.0000.00720.11
8.1.120.0070.00017.27
8.1.110.0070.00017.30
8.1.100.0000.00817.43
8.1.90.0000.00717.36
8.1.80.0040.00417.42
8.1.70.0070.00017.36
8.1.60.0070.00017.55
8.1.50.0050.00317.33
8.1.40.0000.00717.36
8.1.30.0030.00517.53
8.1.20.0000.00817.61
8.1.10.0040.00417.42
8.1.00.0040.00417.30
8.0.300.0070.00319.90
8.0.290.0080.00016.63
8.0.280.0000.00718.37
8.0.270.0000.00716.79
8.0.260.0040.00419.90
8.0.250.0000.00716.80
8.0.240.0000.00716.75
8.0.230.0030.00316.77
8.0.220.0000.00716.85
8.0.210.0000.00716.78
8.0.200.0030.00316.89
8.0.190.0030.00316.79
8.0.180.0040.00416.84
8.0.170.0060.00316.86
8.0.160.0000.00716.83
8.0.150.0000.00716.74
8.0.140.0000.00816.77
8.0.130.0060.00013.20
8.0.120.0040.00416.69
8.0.110.0000.00716.63
8.0.100.0030.00616.61
8.0.90.0030.00616.86
8.0.80.0070.00716.83
8.0.70.0000.00816.66
8.0.60.0070.00016.67
8.0.50.0000.00816.80
8.0.30.0120.00816.73
8.0.20.0110.00816.98
8.0.10.0030.00516.93
8.0.00.0070.01016.82
7.4.330.0000.00515.55
7.4.320.0040.00416.38
7.4.300.0060.00016.53
7.4.290.0040.00416.45
7.4.280.0030.00516.54
7.4.270.0060.00316.57
7.4.260.0030.00313.20
7.4.250.0070.00016.44
7.4.240.0040.00416.46
7.4.230.0070.00016.33
7.4.220.0000.00716.45
7.4.210.0140.00716.54
7.4.200.0050.00316.29
7.4.130.0140.00316.39
7.4.120.0160.00316.53
7.4.110.0210.00316.30
7.4.100.0070.01016.38
7.4.90.0030.01416.44
7.4.80.0030.01319.39
7.4.70.0070.01016.44
7.4.60.0070.01016.34
7.4.50.0000.01616.49
7.4.40.0100.00716.23
7.4.30.0070.00916.38
7.4.20.0130.00316.43
7.4.10.0000.01616.31
7.4.00.0040.01216.32
7.3.330.0070.00016.04
7.3.320.0050.00213.07
7.3.310.0000.00715.95
7.3.300.0060.00016.15
7.3.290.0040.00416.13
7.3.280.0140.00716.14
7.3.260.0130.00816.18
7.3.240.0080.00916.27
7.3.230.0090.00916.02
7.3.210.0030.01316.14
7.3.200.0100.00716.22
7.3.190.0080.01116.25
7.3.180.0100.00516.21
7.3.170.0110.00716.19
7.3.160.0090.01216.29
7.3.150.0130.00316.26
7.3.140.0090.00616.41
7.3.130.0120.00316.12
7.3.120.0100.00616.01
7.3.110.0080.00816.36
7.3.100.0120.00316.04
7.3.90.0000.01616.30
7.3.80.0100.01016.37
7.3.70.0070.01016.39
7.3.60.0100.00716.21
7.3.50.0060.00916.25
7.3.40.0100.00716.27
7.3.30.0090.00616.41
7.3.20.0110.01118.11
7.3.10.0100.00717.82
7.3.00.0130.00318.13
7.2.330.0100.01316.18
7.2.320.0100.00716.45
7.2.310.0170.00616.52
7.2.300.0040.01416.55
7.2.290.0090.01216.45
7.2.280.0080.00816.43
7.2.270.0140.00316.11
7.2.260.0080.00816.37
7.2.250.0060.00916.24
7.2.240.0060.01216.36
7.2.230.0070.01016.45
7.2.220.0100.00716.29
7.2.210.0070.01016.16
7.2.200.0090.00616.32
7.2.190.0100.01016.32
7.2.180.0030.01316.33
7.2.170.0180.00016.45
7.2.160.0060.01616.22
7.2.150.0040.01418.36
7.2.140.0140.00418.07
7.2.130.0070.01118.07
7.2.120.0160.00318.25
7.2.110.0090.00918.09
7.2.100.0140.01018.25
7.2.90.0100.00718.06
7.2.80.0130.00618.16
7.2.70.0090.01218.24
7.2.60.0040.01418.18
7.2.50.0160.00718.12
7.2.40.0000.01618.07
7.2.30.0080.00818.18
7.2.20.0070.01118.21
7.2.10.0130.00318.11
7.2.00.0140.00418.13

preferences:
157.74 ms | 403 KiB | 5 Q