3v4l.org

run code in 300+ PHP versions simultaneously
<?php $data = str_repeat('a', 11000); print_r (preg_match("/(.)*/", $data));

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)
8.3.60.0170.00016.88
8.3.50.0100.00922.98
8.3.40.0100.00719.10
8.3.30.0140.00019.09
8.3.20.0040.00420.29
8.3.10.0040.00423.73
8.3.00.0080.00017.63
8.2.180.0060.00916.75
8.2.170.0090.00922.96
8.2.160.0040.01120.55
8.2.150.0050.00324.18
8.2.140.0000.00824.66
8.2.130.0000.00826.16
8.2.120.0060.00321.34
8.2.110.0060.00319.39
8.2.100.0060.00618.03
8.2.90.0000.00819.42
8.2.80.0000.00817.97
8.2.70.0030.00617.74
8.2.60.0000.00818.05
8.2.50.0060.00318.07
8.2.40.0040.00418.16
8.2.30.0000.00818.20
8.2.20.0080.00017.93
8.2.10.0050.00318.12
8.2.00.0070.00018.01
8.1.280.0090.00925.92
8.1.270.0030.00524.22
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0040.00424.21
8.1.230.0090.00321.16
8.1.220.0000.00818.77
8.1.210.0000.00819.20
8.1.200.0100.00317.60
8.1.190.0000.00817.46
8.1.180.0040.00418.10
8.1.170.0050.00319.03
8.1.160.0000.00722.09
8.1.150.0040.00418.91
8.1.140.0000.00717.60
8.1.130.0070.00019.86
8.1.120.0000.00717.78
8.1.110.0040.00417.72
8.1.100.0000.00717.68
8.1.90.0030.00417.62
8.1.80.0040.00417.70
8.1.70.0000.00717.62
8.1.60.0030.00617.87
8.1.50.0050.00317.80
8.1.40.0000.00817.75
8.1.30.0000.00817.82
8.1.20.0040.00417.95
8.1.10.0040.00417.77
8.1.00.0000.00817.75
8.0.300.0000.00720.21
8.0.290.0070.00016.87
8.0.280.0030.00318.58
8.0.270.0000.00717.34
8.0.260.0000.00717.39
8.0.250.0070.00017.11
8.0.240.0030.00517.18
8.0.230.0000.00717.13
8.0.220.0040.00417.02
8.0.210.0030.00317.05
8.0.200.0000.00717.19
8.0.190.0040.00417.17
8.0.180.0050.00317.16
8.0.170.0000.00717.21
8.0.160.0000.00717.11
8.0.150.0020.00517.06
8.0.140.0030.00617.07
8.0.130.0000.00613.63
8.0.120.0050.00317.06
8.0.110.0000.00717.03
8.0.100.0040.00417.02
8.0.90.0050.00217.18
8.0.80.0130.00317.20
8.0.70.0080.00017.20
8.0.60.0040.00417.14
8.0.50.0000.00816.98
8.0.30.0130.01017.24
8.0.20.0150.00617.48
8.0.10.0000.00717.14
8.0.00.0060.01616.89
7.4.330.0060.00015.23
7.4.320.0060.00016.89
7.4.300.0060.00016.93
7.4.290.0030.00616.82
7.4.280.0030.00916.75
7.4.270.0030.00516.98
7.4.260.0040.00316.80
7.4.250.0040.00416.78
7.4.240.0000.00816.88
7.4.230.0040.00416.95
7.4.220.0120.00616.70
7.4.210.0070.00716.89
7.4.200.0040.00417.04
7.4.160.0090.00616.90
7.4.150.0030.01517.40
7.4.140.0060.01217.86
7.4.130.0160.00516.66
7.4.120.0150.00216.77
7.4.110.0150.00416.73
7.4.100.0190.00317.03
7.4.90.0100.00717.07
7.4.80.0030.01919.39
7.4.70.0110.00616.70
7.4.60.0130.00716.79
7.4.50.0080.00016.93
7.4.40.0120.00616.76
7.4.30.0100.00916.74
7.4.00.0100.00615.19
7.3.330.0070.00013.31
7.3.320.0030.00313.35
7.3.310.0070.00016.54
7.3.300.0040.00416.33
7.3.290.0140.00716.50
7.3.280.0070.01116.47
7.3.270.0100.00717.40
7.3.260.0090.00916.80
7.3.250.0130.00416.50
7.3.240.0030.01616.64
7.3.230.0040.01216.77
7.3.210.0100.01016.82
7.3.200.0090.00919.39
7.3.190.0100.01316.64
7.3.180.0110.00716.41
7.3.170.0100.00716.68
7.3.160.0080.00816.73
7.3.120.0080.01115.34
7.3.110.0100.00714.86
7.3.100.0020.01014.84
7.3.90.0040.00814.85
7.3.80.0110.00315.11
7.3.70.0060.00915.09
7.3.60.0040.01114.96
7.3.50.0050.00715.15
7.3.40.0000.01715.04
7.3.30.0110.00515.03
7.3.20.0060.00916.83
7.3.10.0060.00716.90
7.3.00.0070.00716.91
7.2.330.0050.01416.65
7.2.320.0110.00716.85
7.2.310.0070.01016.76
7.2.300.0070.01616.43
7.2.290.0100.00716.73
7.2.250.0060.01115.08
7.2.240.0070.00915.10
7.2.230.0060.00914.97
7.2.220.0060.00714.96
7.2.210.0070.00815.13
7.2.200.0090.00615.03
7.2.190.0070.00915.20
7.2.180.0070.00915.15
7.2.170.0050.00914.97
7.2.00.0230.00719.01
7.1.330.0080.00716.05
7.1.320.0060.00616.04
7.1.310.0070.00415.82
7.1.300.0070.00415.74
7.1.290.0060.00715.98
7.1.280.0070.00615.99
7.1.270.0040.00815.94
7.1.260.0020.01215.78
7.1.100.0030.00618.27
7.1.70.0060.00617.37
7.1.60.0070.01119.40
7.1.50.0030.00917.12
7.1.00.0070.07322.59
7.0.200.0040.00416.80
7.0.140.0000.07721.96
7.0.60.0170.07319.95
7.0.50.0170.07317.70
7.0.40.0070.08320.25
7.0.30.0300.06720.00
7.0.20.0330.07320.20
7.0.10.0030.08720.20
7.0.00.0130.08020.12
5.6.280.0100.07029.09
5.6.210.0230.05028.44
5.6.200.0100.03726.05
5.6.190.0130.03328.32
5.6.180.0300.05728.33
5.6.170.0300.07728.22
5.6.160.0170.07328.20
5.6.150.0000.08726.06
5.6.140.0100.04326.02
5.6.130.0130.08326.14
5.6.120.0130.06728.99
5.6.110.0230.06728.97
5.6.100.0100.08729.03
5.6.90.0100.05029.07
5.6.80.0030.04028.25
5.5.350.4000.04028.43
5.5.340.0100.07725.87
5.5.330.0030.05028.05
5.5.320.0400.06728.17
5.5.310.0330.07727.87
5.5.300.0100.04025.94
5.5.290.0130.08325.93
5.5.280.0100.07728.74
5.5.270.0130.08328.80
5.5.260.0070.08328.61
5.5.250.0200.07328.55
5.5.240.0030.08328.12
5.4.450.1330.04327.00
5.4.440.0200.04327.25
5.4.430.0370.04327.19
5.4.420.0470.05327.00
5.4.410.0270.04727.35
5.4.400.0370.03727.12
5.4.390.0300.04326.81
5.4.380.0730.05726.58
5.4.370.0330.06326.46
5.4.360.0400.05726.58
5.4.350.0270.04726.57
5.4.340.0270.04326.57
5.4.320.0130.04920.43
5.4.310.0210.10220.42
5.4.300.0100.05020.43
5.4.290.0090.04820.42
5.4.280.0070.04320.32
5.4.270.0060.04420.32
5.4.260.0130.04320.32
5.4.250.0080.03820.32
5.4.240.0090.03620.32
5.4.230.0080.04020.31
5.4.220.0050.04320.31
5.4.210.0100.03520.31
5.4.200.0090.04320.31
5.4.190.0070.03820.31
5.4.180.0100.03820.31
5.4.170.0120.06320.32
5.4.160.0070.04020.32
5.4.150.0070.04020.31
5.4.140.0110.05320.00
5.4.130.0120.04019.98
5.4.120.0160.05419.94
5.4.110.0120.05319.94
5.4.100.0130.04419.94
5.4.90.0150.04119.94
5.4.80.0140.04819.94
5.4.70.0150.05719.93
5.4.60.0190.07019.93
5.4.50.0160.07919.93
5.4.40.0170.05819.92
5.4.30.0110.04919.92
5.4.20.0110.04019.92
5.4.10.0150.05219.92
5.4.00.0140.07019.41
5.3.290.0120.04620.65
5.3.280.0170.05820.58
5.3.270.0140.05620.59
5.3.260.0180.08820.59
5.3.250.0190.08120.59
5.3.240.0170.03920.59
5.3.230.0090.04020.59
5.3.220.0130.03420.55
5.3.210.0090.04120.55
5.3.200.0150.04420.55
5.3.190.0120.04620.55
5.3.180.0170.04220.55
5.3.170.0150.03720.55
5.3.160.0100.04120.55
5.3.150.0070.04120.55
5.3.140.0090.04220.54
5.3.130.0130.05220.54
5.3.120.0110.04620.54
5.3.110.0110.03820.54
5.3.100.0090.03720.03
5.3.90.0080.03620.01
5.3.80.0070.03820.00
5.3.70.0090.03520.00
5.3.60.0050.04119.98
5.3.50.0070.04019.93
5.3.40.0100.03619.93
5.3.30.0080.03919.89
5.3.20.0090.04319.67
5.3.10.0060.03719.63
5.3.00.0070.03819.62
5.2.170.0050.03317.11
5.2.160.0090.02817.11
5.2.150.0050.03217.11
5.2.140.0060.04117.11
5.2.130.0060.02917.07
5.2.120.0100.03317.07
5.2.110.0070.03217.07
5.2.100.0080.03417.06
5.2.90.0070.03217.06
5.2.80.0100.02817.06
5.2.70.0090.02917.06
5.2.60.0050.03417.02
5.2.50.0090.03016.98
5.2.40.0070.02916.96
5.2.30.0070.03016.94
5.2.20.0090.03016.93
5.2.10.0110.02416.85
5.2.00.0030.03616.71
5.1.60.0050.02616.00
5.1.50.0060.03116.00
5.1.40.0080.03215.98
5.1.30.0060.03416.32
5.1.20.0090.02816.34
5.1.10.0100.02416.07
5.1.00.0050.03116.07
5.0.50.0070.02614.55
5.0.40.0080.01814.41
5.0.30.0060.03314.22
5.0.20.0060.02214.19
5.0.10.0050.02314.17
5.0.00.0070.03414.16
4.4.90.0040.02012.59
4.4.80.0090.01212.57
4.4.70.0100.01212.56
4.4.60.0080.02012.56
4.4.50.0110.01712.59
4.4.40.0070.02612.58
4.4.30.0050.01612.57
4.4.20.0050.01712.64
4.4.10.0060.01612.64
4.4.00.0060.02412.61
4.3.110.0050.01712.52
4.3.100.0040.01612.51
4.3.90.0080.01212.49
4.3.80.0010.02912.49
4.3.70.0070.01912.48
4.3.60.0060.02112.49
4.3.50.0080.01312.48
4.3.40.0040.03012.43
4.3.30.0040.02011.25
4.3.20.0050.01511.22
4.3.10.0060.01411.18
4.3.00.0270.01315.94

preferences:
48.26 ms | 401 KiB | 5 Q