3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump("'" . addslashes(1) . "'");

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)
8.3.40.0140.00718.71
8.3.30.0120.00318.80
8.3.20.0070.00020.34
8.3.10.0080.00023.70
8.3.00.0060.00322.44
8.2.170.0090.00622.96
8.2.160.0070.00722.26
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0080.00022.25
8.2.110.0070.00322.25
8.2.100.0040.00717.66
8.2.90.0030.00719.04
8.2.80.0040.00418.04
8.2.70.0060.00317.38
8.2.60.0070.00018.04
8.2.50.0030.00618.07
8.2.40.0000.00719.42
8.2.30.0000.00718.07
8.2.20.0040.00417.48
8.2.10.0000.00817.66
8.2.00.0000.00717.68
8.1.270.0050.00323.88
8.1.260.0050.00226.35
8.1.250.0070.00028.09
8.1.240.0060.00323.89
8.1.230.0090.00319.05
8.1.220.0000.00717.74
8.1.210.0000.00818.77
8.1.200.0060.00317.22
8.1.190.0000.00717.41
8.1.180.0040.00418.10
8.1.170.0060.00318.66
8.1.160.0040.00422.06
8.1.150.0050.00218.61
8.1.140.0040.00417.42
8.1.130.0030.00317.68
8.1.120.0000.00717.33
8.1.110.0040.00417.34
8.1.100.0040.00417.36
8.1.90.0030.00317.38
8.1.80.0050.00317.39
8.1.70.0030.00317.37
8.1.60.0030.00517.42
8.1.50.0050.00317.41
8.1.40.0040.00417.38
8.1.30.0050.00317.61
8.1.20.0000.00717.55
8.1.10.0040.00417.39
8.1.00.0000.00817.43
8.0.300.0030.00318.77
8.0.290.0050.00317.04
8.0.280.0000.00718.45
8.0.270.0070.00017.19
8.0.260.0000.00716.75
8.0.250.0000.00716.96
8.0.240.0030.00616.83
8.0.230.0030.00316.89
8.0.220.0070.00016.84
8.0.210.0030.00316.89
8.0.200.0000.00616.77
8.0.190.0060.00316.85
8.0.180.0000.00716.77
8.0.170.0000.00816.75
8.0.160.0000.00716.87
8.0.150.0070.00016.70
8.0.140.0040.00416.62
8.0.130.0050.00013.25
8.0.120.0000.00716.80
8.0.110.0040.00416.76
8.0.100.0070.00016.68
8.0.90.0040.00416.86
8.0.80.0140.00316.80
8.0.70.0040.00416.89
8.0.60.0040.00416.76
8.0.50.0070.00016.78
8.0.30.0130.00816.95
8.0.20.0120.00617.40
8.0.10.0000.00816.85
8.0.00.0050.01316.53
7.4.330.0050.00015.00
7.4.320.0030.00316.48
7.4.300.0030.00316.32
7.4.290.0030.00316.47
7.4.280.0000.00716.47
7.4.270.0000.00716.30
7.4.260.0000.00716.34
7.4.250.0070.00316.41
7.4.240.0020.00516.33
7.4.230.0000.00716.47
7.4.220.0150.00316.42
7.4.210.0090.00716.46
7.4.200.0080.00016.36
7.4.190.0000.00716.46
7.4.160.0090.00616.37
7.4.150.0040.01317.40
7.4.140.0090.00917.86
7.4.130.0040.01416.34
7.4.120.0090.01016.34
7.4.110.0100.00716.32
7.4.100.0120.00416.46
7.4.90.0070.01016.37
7.4.80.0100.01016.41
7.4.70.0030.01316.52
7.4.60.0100.00716.18
7.4.50.0080.00016.36
7.4.40.0070.00722.77
7.4.30.0070.01016.35
7.4.00.0130.00314.70
7.3.330.0000.00613.08
7.3.320.0000.00613.10
7.3.310.0030.00316.22
7.3.300.0030.00516.23
7.3.290.0090.00416.18
7.3.280.0070.01016.21
7.3.270.0110.00717.40
7.3.260.0170.00616.18
7.3.250.0050.01516.26
7.3.240.0100.00716.37
7.3.230.0110.00616.51
7.3.210.0180.00016.26
7.3.200.0130.00319.39
7.3.190.0100.01016.14
7.3.180.0060.00916.28
7.3.170.0130.00416.27
7.3.160.0080.00816.33
7.3.120.0060.00914.75
7.3.10.0060.00616.59
7.3.00.0070.01016.36
7.2.330.0150.00916.63
7.2.320.0150.00316.23
7.2.310.0130.00916.50
7.2.300.0070.01016.47
7.2.290.0030.01516.61
7.2.130.0000.01416.59
7.2.120.0120.00816.40
7.2.110.0080.00316.56
7.2.100.0070.00416.35
7.2.90.0070.01016.26
7.2.80.0050.00516.42
7.2.70.0090.00616.32
7.2.60.0060.00316.47
7.2.50.0070.01016.38
7.2.40.0040.00716.61
7.2.30.0030.00616.53
7.2.20.0080.01116.62
7.2.10.0110.00816.52
7.2.00.0070.01217.78
7.1.250.0040.00715.23
7.1.100.0090.00418.14
7.1.70.0030.00716.89
7.1.60.0100.01319.32
7.1.50.0060.00916.83
7.1.00.0070.07322.45
7.0.200.0030.00716.30
7.0.140.0030.07322.15
7.0.80.0130.08019.90
7.0.70.0130.08319.98
7.0.60.0430.06019.87
7.0.50.0300.04020.32
7.0.40.0100.05720.18
7.0.30.0070.04020.08
7.0.20.0000.04720.13
7.0.10.0030.05320.02
7.0.00.0030.04320.10
5.6.280.0000.07721.07
5.6.230.0100.07320.59
5.6.220.0070.05720.49
5.6.210.0030.07020.61
5.6.200.0070.03721.04
5.6.190.0070.05021.10
5.6.180.0030.04020.93
5.6.170.0170.06320.93
5.6.160.0000.04321.02
5.6.150.0070.03320.93
5.6.140.0030.04021.00
5.6.130.0000.04721.09
5.6.120.0000.07321.07
5.6.110.0000.08721.16
5.6.100.0100.03321.04
5.6.90.0070.05321.14
5.6.80.0000.04020.31
5.6.70.0030.04020.42
5.6.60.0070.03320.38
5.6.50.0030.04020.51
5.6.40.0030.04020.36
5.6.30.0000.04320.48
5.6.20.0000.04320.48
5.6.10.0070.04020.40
5.6.00.0070.03720.44
5.5.370.0030.08720.38
5.5.360.0070.04720.41
5.5.350.0070.05720.33
5.5.340.0070.05020.77
5.5.330.0070.04020.88
5.5.320.0030.04020.88
5.5.310.0070.06720.85
5.5.300.0070.04020.92
5.5.290.0070.04020.86
5.5.280.0100.04020.77
5.5.270.0030.04320.88
5.5.260.0000.04320.75
5.5.250.0030.04320.54
5.5.240.0030.04020.20
5.5.230.0070.03720.30
5.5.220.0030.03720.28
5.5.210.0070.03720.25
5.5.200.0100.02720.14
5.5.190.0030.04020.25
5.5.180.0000.07320.22
5.5.160.0100.03319.98
5.5.150.0070.03720.22
5.5.140.0070.03720.07
5.5.130.0070.07319.94
5.5.120.0100.07720.21
5.5.110.0030.07019.95
5.5.100.0100.06720.04
5.5.90.0030.07720.09
5.5.80.0000.05320.08
5.5.70.0130.06720.05
5.5.60.0070.06720.05
5.5.50.0170.07019.94
5.5.40.0100.07320.12
5.5.30.0170.03720.04
5.5.20.0130.06019.98
5.5.10.0100.04320.00
5.5.00.0130.07019.95
5.4.450.0000.04319.22
5.4.440.0130.05019.30
5.4.430.0130.03019.27
5.4.420.0070.03719.26
5.4.410.0100.04019.18
5.4.400.0070.03319.15
5.4.390.0030.05719.06
5.4.380.0030.04319.12
5.4.370.0000.05319.06
5.4.360.0100.03318.96
5.4.350.0070.03319.04
5.4.340.0030.03719.03
5.4.320.0000.04318.80
5.4.310.0100.06018.90
5.4.300.0070.03318.92
5.4.290.0030.06319.09
5.4.280.0070.06718.90
5.4.270.0100.06319.09
5.4.260.0130.07019.05
5.4.250.0070.04019.11
5.4.240.0100.07019.09
5.4.230.0070.04019.14
5.4.220.0070.07318.80
5.4.210.0070.06019.22
5.4.200.0070.05319.22
5.4.190.0100.07019.02
5.4.180.0100.07019.13
5.4.170.0130.04018.96
5.4.160.0030.06019.10
5.4.150.0000.08018.77
5.4.140.0200.06016.38
5.4.130.0030.07316.36
5.4.120.0030.04716.04
5.4.110.0030.07716.38
5.4.100.0030.06016.33
5.4.90.0200.06316.21
5.4.80.0100.06716.24
5.4.70.0100.05716.32
5.4.60.0070.07316.39
5.4.50.0170.06016.21
5.4.40.0130.05016.38
5.4.30.0130.06716.27
5.4.20.0100.07016.33
5.4.10.0070.06016.29
5.4.00.0070.07315.77
5.3.290.0000.08714.52
5.3.280.0070.04014.56
5.3.270.0070.06714.46
5.3.260.0030.04714.59
5.3.250.0030.04014.46
5.3.240.0000.07014.45
5.3.230.0030.04714.54
5.3.220.0070.04714.56
5.3.210.0100.07314.51
5.3.200.0070.08014.38
5.3.190.0200.05714.56
5.3.180.0030.06714.51
5.3.170.0030.07714.39
5.3.160.0130.06714.41
5.3.150.0070.07314.55
5.3.140.0000.07714.49
5.3.130.0070.05014.45
5.3.120.0170.06314.39
5.3.110.0030.07314.36
5.3.100.0130.05314.04
5.3.90.0130.05714.01
5.3.80.0100.05013.96
5.3.70.0030.08013.94
5.3.60.0030.06313.93
5.3.50.0030.08313.70
5.3.40.0100.06313.90
5.3.30.0100.07013.89
5.3.20.0130.06313.44
5.3.10.0030.07713.63
5.3.00.0170.06013.49
5.2.170.0030.06012.26
5.2.160.0030.05012.26
5.2.150.0070.06012.26
5.2.140.0130.02712.26
5.2.130.0030.06712.26
5.2.120.0030.05312.26
5.2.110.0130.05712.26
5.2.100.0030.06712.26
5.2.90.0100.06012.26
5.2.80.0070.05312.26
5.2.70.0070.06012.26
5.2.60.0030.06312.26
5.2.50.0000.05712.26
5.2.40.0130.05312.26
5.2.30.0070.06312.26
5.2.20.0070.06312.26
5.2.10.0070.06012.26
5.2.00.0030.06012.26
5.1.60.0030.05312.26
5.1.50.0000.06312.26
5.1.40.0130.04312.26
5.1.30.0030.05712.26
5.1.20.0030.06012.26
5.1.10.0100.04712.26
5.1.00.0000.05712.26
5.0.50.0030.04312.26
5.0.40.0000.03012.26
5.0.30.0030.05312.26
5.0.20.0100.04012.26
5.0.10.0000.04712.26
5.0.00.0000.04012.26
4.4.90.0030.03712.26
4.4.80.0000.03712.26
4.4.70.0000.03712.26
4.4.60.0070.03012.26
4.4.50.0000.02312.26
4.4.40.0000.06012.26
4.4.30.0000.03712.26
4.4.20.0030.03312.26
4.4.10.0000.03012.26
4.4.00.0070.04712.26
4.3.110.0070.02312.26
4.3.100.0070.02712.26
4.3.90.0030.02312.26
4.3.80.0030.05312.26
4.3.70.0030.03312.26
4.3.60.0070.03012.26
4.3.50.0000.03012.26
4.3.40.0030.03712.26
4.3.30.0000.03712.26
4.3.20.0000.03312.26
4.3.10.0000.03012.26
4.3.00.0000.03712.26

preferences:
47.5 ms | 400 KiB | 5 Q