3v4l.org

run code in 300+ PHP versions simultaneously
<?php function dangerous() { echo 'Dangerous code executed'; } $string = '\" . dangerous() . \"'; preg_replace('/(.+)/e', '"$1"', $string);

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)
8.3.60.0100.01016.63
8.3.50.0090.01021.92
8.3.40.0040.01118.71
8.3.30.0060.00918.84
8.3.20.0000.00720.21
8.3.10.0040.00423.53
8.3.00.0040.00719.08
8.2.180.0090.00916.50
8.2.170.0120.00622.96
8.2.160.0070.00720.38
8.2.150.0080.00024.18
8.2.140.0110.00724.66
8.2.130.0150.00426.16
8.2.120.0040.00419.13
8.2.110.0100.00022.32
8.2.100.0040.00719.77
8.2.90.0040.00419.05
8.2.80.0000.00817.97
8.2.70.0080.00017.50
8.2.60.0000.01217.63
8.2.50.0040.00418.07
8.2.40.0050.00519.82
8.2.30.0080.00018.05
8.2.20.0070.00017.61
8.2.10.0040.00417.91
8.2.00.0080.00019.32
8.1.280.0100.00725.92
8.1.270.0080.00023.96
8.1.260.0140.00026.35
8.1.250.0080.00028.09
8.1.240.0060.00321.94
8.1.230.0080.00419.19
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0040.00417.23
8.1.190.0080.00017.10
8.1.180.0000.00818.10
8.1.170.0050.00218.51
8.1.160.0040.00421.94
8.1.150.0040.00418.48
8.1.140.0050.00217.25
8.1.130.0070.00017.80
8.1.120.0030.00317.32
8.1.110.0000.00717.38
8.1.100.0030.00517.40
8.1.90.0000.00817.34
8.1.80.0050.00217.42
8.1.70.0030.00317.26
8.1.60.0040.00417.46
8.1.50.0000.00817.34
8.1.40.0030.00517.46
8.1.30.0040.00417.53
8.1.20.0040.00417.60
8.1.10.0000.00817.44
8.1.00.0030.00517.41
8.0.300.0030.00618.77
8.0.290.0040.00416.75
8.0.280.0030.00318.38
8.0.270.0070.00017.19
8.0.260.0080.00017.11
8.0.250.0070.00016.85
8.0.240.0030.00316.91
8.0.230.0050.00316.93
8.0.220.0030.00316.89
8.0.210.0020.00516.90
8.0.200.0000.00716.83
8.0.190.0030.00516.94
8.0.180.0040.00416.92
8.0.170.0000.00716.79
8.0.160.0080.00017.01
8.0.150.0030.00316.89
8.0.140.0040.00416.73
8.0.130.0030.00313.25
8.0.120.0040.00416.82
8.0.110.0000.00716.92
8.0.100.0040.00416.79
8.0.90.0030.00616.93
8.0.80.0110.00816.80
8.0.70.0050.00316.71
8.0.60.0070.00016.82
8.0.50.0000.00716.88
8.0.30.0110.00817.05
8.0.20.0120.00917.40
8.0.10.0000.00817.03
8.0.00.0060.01116.56
7.4.330.0000.00515.00
7.4.320.0000.00716.41
7.4.300.0000.00616.57
7.4.290.0000.00616.46
7.4.280.0040.00416.52
7.4.270.0040.00416.57
7.4.260.0030.00716.47
7.4.250.0030.00316.32
7.4.240.0050.00216.51
7.4.230.0000.00716.43
7.4.220.0150.00316.35
7.4.210.0090.00616.51
7.4.200.0070.00016.32
7.4.160.0110.00516.58
7.4.150.0100.00717.40
7.4.140.0100.00717.86
7.4.130.0080.00916.43
7.4.120.0120.00416.53
7.4.110.0100.01316.31
7.4.100.0130.01316.32
7.4.90.0070.01016.54
7.4.80.0000.02019.39
7.4.70.0210.00016.32
7.4.60.0070.01016.52
7.4.50.0090.00016.46
7.4.40.0060.01316.43
7.4.30.0030.01316.48
7.4.00.0090.00614.68
7.3.330.0000.00513.20
7.3.320.0050.00013.26
7.3.310.0030.00316.23
7.3.300.0000.00616.25
7.3.290.0060.00816.20
7.3.280.0130.00716.26
7.3.270.0110.00717.40
7.3.260.0150.00316.40
7.3.250.0130.01016.47
7.3.240.0030.01316.48
7.3.230.0130.00916.39
7.3.210.0120.00916.18
7.3.200.0120.00919.39
7.3.190.0130.00616.54
7.3.180.0060.01016.26
7.3.170.0100.01016.27
7.3.160.0210.00016.32
7.3.120.0120.00614.73
7.3.10.0070.00716.55
7.3.00.0080.00816.30
7.2.330.0120.00616.74
7.2.320.0110.00716.69
7.2.310.0040.01816.50
7.2.300.0100.00616.41
7.2.290.0100.00716.55
7.2.130.0110.01116.95
7.2.120.0160.00716.83
7.2.110.0040.01416.90
7.2.100.0150.00416.94
7.2.90.0080.00617.04
7.2.80.0120.00516.85
7.2.70.0100.00716.93
7.2.60.0070.00916.82
7.2.50.0000.01216.95
7.2.40.0030.01617.01
7.2.30.0130.00316.90
7.2.20.0090.00616.92
7.2.10.0050.00916.94
7.2.00.0100.00718.25
7.1.250.0170.00315.59
7.1.200.0060.00615.91
7.1.100.0040.00817.85
7.1.70.0040.00417.38
7.1.60.0120.01219.70
7.1.50.0140.01017.12
7.1.00.0100.06722.38
7.0.200.0030.00316.80
7.0.140.0070.07022.09
7.0.80.0070.08320.13
7.0.70.0100.06719.93
7.0.60.0070.07719.91
7.0.50.0070.03720.24
7.0.40.0000.05720.04
7.0.30.0000.05320.10
7.0.20.0030.04720.04
7.0.10.0030.03720.10
7.0.00.0070.03320.13
5.6.280.0100.06321.09
5.6.230.0130.08020.65
5.6.220.0100.07020.49
5.6.210.0070.05320.56
5.6.200.0000.06721.12
5.6.190.0100.03721.13
5.6.180.0000.04321.17
5.6.170.0030.03721.05
5.6.160.0000.04721.04
5.6.150.0030.04020.95
5.6.140.0000.04020.97
5.6.130.0070.08321.09
5.6.120.0030.04321.04
5.6.110.0070.03320.93
5.6.100.0070.04021.07
5.6.90.0000.05721.09
5.6.80.0030.04020.45
5.6.70.0070.04720.40
5.6.60.0030.04320.43
5.6.50.0100.03320.49
5.6.40.0000.05320.30
5.6.30.0000.03720.28
5.6.20.0000.06020.39
5.6.10.0000.04720.43
5.6.00.0030.04020.27
5.5.370.0070.08320.35
5.5.360.0130.07720.53
5.5.350.0070.09020.47
5.5.340.0030.04320.91
5.5.330.0030.04320.73
5.5.320.0030.04020.82
5.5.310.0130.03320.92
5.5.300.0030.06320.77
5.5.290.0070.08020.73
5.5.280.0030.05020.92
5.5.270.0030.04020.91
5.5.260.0000.06020.77
5.5.250.0030.04020.69
5.5.240.0000.04320.28
5.5.230.0070.04320.30
5.5.220.0070.04320.23
5.5.210.0000.04320.29
5.5.200.0000.03720.25
5.5.190.0070.03720.12
5.5.180.0030.03719.99
5.5.160.0070.05319.99
5.5.150.0070.03720.26
5.5.140.0030.04020.09
5.5.130.0130.02720.18
5.5.120.0030.04720.07
5.5.110.0000.08720.22
5.5.100.0070.05020.07
5.5.90.0030.03720.18
5.5.80.0070.04020.00
5.5.70.0030.05720.15
5.5.60.0000.04320.02
5.5.50.0070.05020.05
5.5.40.0030.08320.09
5.5.30.0100.07320.14
5.5.20.0130.06720.14
5.5.10.0100.06020.02
5.5.00.0100.07020.10
5.4.450.0100.04719.49
5.4.440.0000.04319.50
5.4.430.0070.06719.23
5.4.420.0100.06719.48
5.4.410.0000.03719.29
5.4.400.0000.06719.04
5.4.390.0070.05319.05
5.4.380.0030.04019.05
5.4.370.0000.04019.03
5.4.360.0030.04019.12
5.4.350.0100.07318.95
5.4.340.0100.03719.04
5.4.320.0030.04019.21
5.4.310.0000.04318.90
5.4.300.0030.03718.85
5.4.290.0130.04318.94
5.4.280.0070.04019.16
5.4.270.0100.04718.86
5.4.260.0000.03719.09
5.4.250.0070.03719.18
5.4.240.0070.03318.84
5.4.230.0130.06718.87
5.4.220.0070.07718.84
5.4.210.0070.07319.13
5.4.200.0070.07019.13
5.4.190.0030.07319.03
5.4.180.0070.05019.12
5.4.170.0170.05019.11
5.4.160.0070.06719.16
5.4.150.0000.05018.89
5.4.140.0100.06716.46
5.4.130.0100.07316.42
5.4.120.0030.06716.32
5.4.110.0130.03316.46
5.4.100.0030.04716.51
5.4.90.0100.06016.39
5.4.80.0000.07716.27
5.4.70.0070.06316.49
5.4.60.0030.06016.34
5.4.50.0130.06316.33
5.4.40.0030.07716.54
5.4.30.0130.05316.43
5.4.20.0100.04016.43
5.4.10.0030.04716.49
5.4.00.0030.06015.88
5.3.290.0030.03714.80
5.3.280.0100.03714.56
5.3.270.0100.08314.57
5.3.260.0100.05314.53
5.3.250.0070.04014.74
5.3.240.0270.06714.59
5.3.230.0000.07314.60
5.3.220.0070.05314.67
5.3.210.0030.04014.54
5.3.200.0030.05014.60
5.3.190.0030.07314.63
5.3.180.0030.07714.60
5.3.170.0070.07714.63
5.3.160.0070.07014.70
5.3.150.0100.07014.70
5.3.140.0130.07014.65
5.3.130.0070.06714.61
5.3.120.0100.07014.54
5.3.110.0130.06314.50
5.3.100.0030.07314.10
5.3.90.0100.07013.95
5.3.80.0100.07714.01
5.3.70.0100.05313.92
5.3.60.0130.06014.00
5.3.50.0100.04714.00
5.3.40.0030.07714.06
5.3.30.0030.08013.96
5.3.20.0170.05713.75
5.3.10.0030.06713.57
5.3.00.0130.03313.76
5.2.170.0070.04011.54
5.2.160.0100.05311.54
5.2.150.0070.06011.54
5.2.140.0070.05711.54
5.2.130.0000.06711.54
5.2.120.0070.04011.54
5.2.110.0170.04711.54
5.2.100.0000.06311.54
5.2.90.0030.06711.54
5.2.80.0100.06011.54
5.2.70.0100.03711.54
5.2.60.0070.04011.54
5.2.50.0200.04311.54
5.2.40.0100.05011.54
5.2.30.0030.04311.54
5.2.20.0000.05011.54
5.2.10.0070.06011.54
5.2.00.0070.04311.54
5.1.60.0070.05011.54
5.1.50.0100.04711.54
5.1.40.0070.03011.54
5.1.30.0100.05311.54
5.1.20.0070.04011.54
5.1.10.0030.04311.54
5.1.00.0070.05011.54
5.0.50.0100.03711.54
5.0.40.0030.04311.54
5.0.30.0000.06711.54
5.0.20.0030.03311.54
5.0.10.0000.02311.54
5.0.00.0030.03011.54
4.4.90.0030.03311.54
4.4.80.0000.02311.54
4.4.70.0030.03311.54
4.4.60.0100.02011.54
4.4.50.0030.03311.54
4.4.40.0070.04311.54
4.4.30.0000.03311.54
4.4.20.0000.04011.54
4.4.10.0070.02711.54
4.4.00.0000.02711.54
4.3.110.0030.01711.54
4.3.100.0000.03011.54
4.3.90.0030.01311.54
4.3.80.0030.02311.54
4.3.70.0000.01711.54
4.3.60.0070.01311.54
4.3.50.0000.02011.54
4.3.40.0070.04711.54
4.3.30.0000.03011.54
4.3.20.0000.03011.54
4.3.10.0000.03011.54
4.3.00.0000.03711.54

preferences:
34.36 ms | 401 KiB | 5 Q