3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = 'sss'; if(preg_match("/[+-<>()~*]/",$ss)) { echo 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)
8.3.40.0150.00418.79
8.3.30.0110.00418.80
8.3.20.0070.00020.34
8.3.10.0050.00321.73
8.3.00.0080.00019.08
8.2.170.0100.00722.96
8.2.160.0130.00722.38
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00419.54
8.2.110.0090.00020.35
8.2.100.0080.00317.91
8.2.90.0000.00817.93
8.2.80.0090.00017.97
8.2.70.0050.00517.80
8.2.60.0000.00818.10
8.2.50.0040.00418.10
8.2.40.0020.00519.34
8.2.30.0030.00619.13
8.2.20.0000.00817.87
8.2.10.0080.00018.08
8.2.00.0040.00417.73
8.1.270.0080.00018.88
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0070.00323.92
8.1.230.0070.00419.07
8.1.220.0050.00317.74
8.1.210.0030.00718.77
8.1.200.0100.00317.25
8.1.190.0040.00417.38
8.1.180.0000.00918.10
8.1.170.0060.00318.71
8.1.160.0000.01118.91
8.1.150.0080.00018.79
8.1.140.0030.00517.49
8.1.130.0030.00317.91
8.1.120.0030.00317.54
8.1.110.0000.00817.42
8.1.100.0040.00417.53
8.1.90.0000.00717.50
8.1.80.0000.00717.48
8.1.70.0000.00717.56
8.1.60.0030.00717.50
8.1.50.0030.00517.49
8.1.40.0040.00417.59
8.1.30.0040.00417.73
8.1.20.0040.00417.70
8.1.10.0040.00417.62
8.1.00.0050.00217.56
8.0.300.0030.00519.77
8.0.290.0000.00716.75
8.0.280.0000.00718.32
8.0.270.0050.00217.09
8.0.260.0030.00317.21
8.0.250.0040.00417.09
8.0.240.0000.00617.12
8.0.230.0030.00317.05
8.0.220.0030.00317.07
8.0.210.0030.00317.06
8.0.200.0030.00317.02
8.0.190.0040.00416.97
8.0.180.0040.00417.11
8.0.170.0030.00516.89
8.0.160.0040.00416.91
8.0.150.0070.00016.87
8.0.140.0040.00417.04
8.0.130.0050.00013.47
8.0.120.0000.00817.06
8.0.110.0040.00417.08
8.0.100.0030.00516.93
8.0.90.0040.00416.91
8.0.80.0040.01116.98
8.0.70.0000.00716.81
8.0.60.0040.00417.01
8.0.50.0040.00416.91
8.0.30.0100.01017.22
8.0.20.0090.01417.40
8.0.10.0070.00017.18
8.0.00.0140.00316.88
7.4.330.0020.00215.13
7.4.320.0000.00616.50
7.4.300.0000.00716.74
7.4.290.0000.00916.66
7.4.280.0040.00416.64
7.4.270.0070.00016.66
7.4.260.0000.00816.75
7.4.250.0060.00316.74
7.4.240.0000.00716.72
7.4.230.0000.00616.64
7.4.220.0100.01416.77
7.4.210.0120.00616.72
7.4.200.0000.00716.79
7.4.160.0130.00316.54
7.4.150.0060.01217.40
7.4.140.0050.01517.86
7.4.130.0110.00616.67
7.4.120.0070.00916.57
7.4.110.0130.01016.45
7.4.100.0150.00316.52
7.4.90.0120.00616.44
7.4.80.0090.01519.39
7.4.70.0030.01316.75
7.4.60.0070.01016.64
7.4.50.0030.00616.48
7.4.40.0060.01316.87
7.4.30.0100.00716.82
7.4.10.0060.01215.09
7.4.00.0090.00715.08
7.3.330.0000.00613.27
7.3.320.0030.00313.24
7.3.310.0030.00316.24
7.3.300.0000.00716.36
7.3.290.0090.00516.33
7.3.280.0130.00716.32
7.3.270.0100.00717.40
7.3.260.0130.00616.37
7.3.250.0090.00816.41
7.3.240.0100.00716.59
7.3.230.0150.00616.39
7.3.210.0000.01716.46
7.3.200.0040.01219.39
7.3.190.0040.01116.41
7.3.180.0090.00616.35
7.3.170.0100.01016.52
7.3.160.0100.00716.40
7.3.130.0130.00614.98
7.3.120.0130.00315.05
7.3.110.0140.00414.59
7.3.100.0030.01414.96
7.3.90.0030.01114.51
7.3.80.0060.00914.58
7.3.70.0070.00714.41
7.3.60.0130.00314.54
7.3.50.0090.00614.90
7.3.40.0070.00414.74
7.3.30.0160.00014.56
7.3.20.0070.00716.81
7.3.10.0000.01016.63
7.3.00.0060.00316.61
7.2.330.0100.00716.57
7.2.320.0110.00716.36
7.2.310.0070.01016.36
7.2.300.0150.00916.74
7.2.290.0070.01016.53
7.2.260.0070.01114.77
7.2.250.0070.01114.89
7.2.240.0070.00715.14
7.2.230.0060.00614.96
7.2.220.0060.00914.80
7.2.210.0040.01114.77
7.2.200.0000.01114.84
7.2.190.0000.01014.84
7.2.180.0080.00814.65
7.2.170.0000.01714.95
7.2.160.0000.01014.83
7.2.150.0050.00517.07
7.2.140.0030.01016.88
7.2.130.0100.01016.89
7.2.120.0080.00416.91
7.2.110.0060.00616.86
7.2.100.0100.00316.73
7.2.90.0030.00616.95
7.2.80.0060.00616.88
7.2.70.0100.00016.90
7.2.60.0140.00016.87
7.2.50.0030.00716.77
7.2.40.0030.00816.96
7.2.30.0070.01117.05
7.2.20.0030.01016.29
7.2.10.0090.00316.57
7.2.00.0060.00918.13
7.1.330.0060.00615.92
7.1.320.0030.00615.76
7.1.310.0000.01315.74
7.1.300.0070.00715.73
7.1.290.0050.00515.84
7.1.280.0030.01015.78
7.1.270.0030.01015.79
7.1.260.0100.00615.98
7.1.250.0030.00715.82
7.1.240.0000.01215.85
7.1.230.0100.00316.00
7.1.220.0030.00615.70
7.1.210.0030.01215.65
7.1.200.0110.00415.55
7.1.190.0030.00915.86
7.1.180.0040.00715.88
7.1.170.0040.01115.71
7.1.160.0060.00615.82
7.1.150.0090.00615.88
7.1.140.0060.00615.72
7.1.130.0060.00615.76
7.1.120.0060.00615.70
7.1.110.0000.01516.00
7.1.100.0070.00516.80
7.1.90.0000.00815.69
7.1.80.0090.00615.62
7.1.70.0030.00916.39
7.1.60.0060.01117.38
7.1.50.0070.01116.42
7.1.40.0090.00615.75
7.1.30.0060.00815.66
7.1.20.0030.01315.87
7.1.10.0120.00015.97
7.1.00.0030.04318.87
7.0.330.0000.01315.56
7.0.320.0040.00715.50
7.0.310.0040.00415.51
7.0.300.0040.00415.53
7.0.290.0090.00615.15
7.0.280.0070.00715.57
7.0.270.0040.01115.15
7.0.260.0130.00015.08
7.0.250.0090.00615.66
7.0.240.0040.00715.48
7.0.230.0070.00715.38
7.0.220.0080.00415.72
7.0.210.0050.00315.22
7.0.200.0050.00516.15
7.0.190.0040.00715.18
7.0.180.0060.00615.51
7.0.170.0030.01415.57
7.0.160.0110.00415.35
7.0.150.0070.00415.57
7.0.140.0030.02918.81
7.0.130.0090.00615.45
7.0.120.0070.00715.50
7.0.110.0040.00415.36
7.0.100.0070.00415.52
7.0.90.0030.00615.62
7.0.80.0110.00015.33
7.0.70.0030.01015.47
7.0.60.0060.03417.83
7.0.50.0070.04416.65
7.0.40.0110.02616.74
7.0.30.0200.04216.79
7.0.20.0200.03016.78
7.0.10.0030.04816.83
7.0.00.0030.02716.88
5.6.400.0030.00514.20
5.6.390.0120.00613.86
5.6.380.0070.00714.37
5.6.370.0060.00914.07
5.6.360.0080.00414.55
5.6.350.0080.00714.45
5.6.340.0070.00314.00
5.6.330.0040.00813.83
5.6.320.0060.00614.55
5.6.310.0070.00714.50
5.6.300.0060.00914.39
5.6.290.0040.00714.02
5.6.280.0080.04017.59
5.6.270.0070.00713.87
5.6.260.0030.00714.18
5.6.250.0090.00014.20
5.6.240.0030.01314.30
5.6.230.0070.00713.77
5.6.220.0040.01114.09
5.6.210.0080.03017.40
5.6.200.0040.02816.10
5.6.190.0000.04417.20
5.6.180.1320.02417.25
5.6.170.0160.03517.38
5.6.160.0060.03017.39
5.6.150.0050.02316.20
5.6.140.0050.04416.22
5.6.130.0070.03716.21
5.6.120.0040.03617.51
5.6.110.0080.03217.54
5.6.100.0120.04317.43
5.6.90.0050.04917.59
5.6.80.0070.02717.26
5.6.70.2230.02517.25
5.6.60.0060.00613.95
5.6.50.0140.00313.91
5.6.40.0060.00614.22
5.6.30.0000.01814.03
5.6.20.0140.00314.26
5.6.10.0040.00814.27
5.6.00.0120.00314.10
5.5.380.0040.00713.93
5.5.370.0050.00514.38
5.5.360.0060.00614.41
5.5.350.0180.03717.38
5.5.340.0070.04116.13
5.5.330.0070.03017.10
5.5.320.0270.03717.20
5.5.310.0160.02517.13
5.5.300.0100.03815.94
5.5.290.0070.02216.06
5.5.280.0020.02717.63
5.5.270.0050.04617.57
5.5.260.0070.04717.49
5.5.250.0100.03217.28
5.5.240.0160.03717.19
5.5.230.0040.01114.21
5.5.220.0000.01313.92
5.5.210.0030.01014.25
5.5.200.0060.00613.84
5.5.190.0030.00914.24
5.5.180.0080.00814.21
5.5.170.0080.00413.87
5.5.160.0050.00513.93
5.5.150.0080.00414.30
5.5.140.0060.00314.11
5.5.130.0000.01414.05
5.5.120.0030.01014.05
5.5.110.0030.01314.29
5.5.100.0000.00814.15
5.5.90.0000.01114.19
5.5.80.0110.00314.19
5.5.70.0000.01414.03
5.5.60.0040.01114.23
5.5.50.0070.01114.21
5.5.40.0000.01614.18
5.5.30.0100.00714.11
5.5.20.0040.00813.87
5.5.10.0090.00614.31
5.5.00.0080.00813.73
5.4.450.0480.02716.15
5.4.440.0330.03316.21
5.4.430.0450.03616.26
5.4.420.0460.03116.12
5.4.410.0340.03016.05
5.4.400.0410.02916.01
5.4.390.0420.02816.11
5.4.380.0130.03015.81
5.4.370.0180.02015.83
5.4.360.0170.03815.73
5.4.350.0050.03715.84
5.4.340.0130.03615.68
5.4.330.0030.00912.90
5.4.320.0110.03115.83
5.4.310.0100.03515.81
5.4.300.0030.03515.71
5.4.290.0110.03015.80
5.4.280.0150.02715.75
5.4.270.0130.02915.76
5.4.260.0150.02315.80
5.4.250.0130.02715.71
5.4.240.0110.03315.73
5.4.230.0130.02915.78
5.4.220.0120.02715.78
5.4.210.0180.02315.80
5.4.200.0150.02714.73
5.4.190.0180.02515.79
5.4.180.0140.02915.74
5.4.170.0170.02415.80
5.4.160.0150.02815.82
5.4.150.0120.03215.75
5.4.140.0150.02814.52
5.4.130.0190.02014.60
5.4.120.0130.03414.59
5.4.110.0080.03114.58
5.4.100.0120.02914.60
5.4.90.0070.03214.47
5.4.80.0160.02114.52
5.4.70.0070.03414.59
5.4.60.0100.02814.55
5.4.50.0190.02014.59
5.4.40.0150.02814.46
5.4.30.0110.03114.56
5.4.20.0150.03214.53
5.4.10.0120.02714.48
5.4.00.0130.03214.35
5.3.290.0130.06314.64
5.3.280.0300.04314.57
5.3.270.0170.05314.62
5.3.260.0130.06014.54
5.3.250.0070.06014.58
5.3.240.0330.04014.67
5.3.230.0200.05014.52
5.3.220.0170.05014.53
5.3.210.0170.05714.66
5.3.200.0200.05014.59
5.3.190.0100.06014.59
5.3.180.0170.05014.52
5.3.170.0170.05014.64
5.3.160.0130.05314.59
5.3.150.0130.05314.47
5.3.140.0170.05014.62
5.3.130.0070.06014.52
5.3.120.0130.05314.54
5.3.110.0170.05014.45
5.3.100.0230.05014.11
5.3.90.0230.05014.11
5.3.80.0270.04313.95
5.3.70.0330.04014.04
5.3.60.0170.05014.07
5.3.50.0100.05713.86
5.3.40.0130.05314.04
5.3.30.0200.05313.81
5.3.20.0270.04313.80
5.3.10.0170.04713.74
5.3.00.0200.04713.75
5.2.170.0200.03711.30
5.2.160.0170.04311.17
5.2.150.0070.04711.11
5.2.140.0070.05311.09
5.2.130.0130.04011.01
5.2.120.0130.04011.06
5.2.110.0070.05011.13
5.2.100.0100.04311.13
5.2.90.0100.04311.25
5.2.80.0170.04011.07
5.2.70.0130.04311.06
5.2.60.0200.04311.10
5.2.50.0200.03311.07
5.2.40.0170.04010.98
5.2.30.0100.04311.03
5.2.20.0170.03310.88
5.2.10.0170.03710.87
5.2.00.0100.04010.77
5.1.60.0030.04310.02
5.1.50.0200.0339.96
5.1.40.0130.0379.99
5.1.30.0130.03310.38
5.1.20.0130.03310.39
5.1.10.0130.03310.13
5.1.00.0270.02010.11
5.0.50.0100.0278.58
5.0.40.0100.0278.44
5.0.30.0070.0478.33
5.0.20.0130.0208.21
5.0.10.0130.0208.20
5.0.00.0030.0478.28
4.4.90.0070.0205.91
4.4.80.0070.0205.89
4.4.70.0070.0205.87
4.4.60.0070.0235.89
4.4.50.0070.0205.87
4.4.40.0030.0405.86
4.4.30.0000.0275.85
4.4.20.0100.0205.93
4.4.10.0000.0275.93
4.4.00.0000.0435.93
4.3.110.0030.0235.84
4.3.100.0000.0335.79
4.3.90.0130.0135.77
4.3.80.0030.0375.82
4.3.70.0070.0205.79
4.3.60.0130.0135.82
4.3.50.0030.0235.84
4.3.40.0100.0305.87
4.3.30.0030.0234.53
4.3.20.0030.0334.53
4.3.10.0070.0234.55
4.3.00.0130.0237.29

preferences:
62.08 ms | 404 KiB | 6 Q