3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(preg_match('/(content)/iehjkl', 'content'));

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)
8.3.60.0060.01018.43
8.3.50.0120.00921.27
8.3.40.0120.00318.67
8.3.30.0070.01019.02
8.3.20.0040.00420.34
8.3.10.0080.00023.53
8.3.00.0050.00219.02
8.2.180.0160.00616.50
8.2.170.0100.00322.96
8.2.160.0100.00322.21
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0060.00326.16
8.2.120.0080.00019.43
8.2.110.0000.01022.20
8.2.100.0110.00017.66
8.2.90.0000.00817.72
8.2.80.0040.00418.98
8.2.70.0040.00417.91
8.2.60.0060.00317.91
8.2.50.0070.00318.10
8.2.40.0040.00419.03
8.2.30.0040.00418.98
8.2.20.0030.00517.51
8.2.10.0070.00017.81
8.2.00.0030.00617.49
8.1.280.0070.01425.92
8.1.270.0080.00018.75
8.1.260.0080.00026.35
8.1.250.0050.00228.09
8.1.240.0040.00421.99
8.1.230.0000.01120.88
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0070.00417.10
8.1.190.0000.00816.88
8.1.180.0100.00018.10
8.1.170.0050.00320.60
8.1.160.0040.00418.95
8.1.150.0040.00418.80
8.1.140.0080.00017.37
8.1.130.0030.00317.80
8.1.120.0050.00317.31
8.1.110.0040.00417.28
8.1.100.0030.00317.28
8.1.90.0040.00417.36
8.1.80.0000.00717.25
8.1.70.0000.00717.34
8.1.60.0050.00317.45
8.1.50.0000.00817.43
8.1.40.0040.00417.31
8.1.30.0000.00917.39
8.1.20.0080.00017.51
8.1.10.0030.00517.43
8.1.00.0000.00817.33
8.0.300.0060.00320.07
8.0.290.0030.00716.63
8.0.280.0030.00318.34
8.0.270.0030.00317.08
8.0.260.0060.00017.19
8.0.250.0030.00316.81
8.0.240.0030.00616.82
8.0.230.0040.00416.85
8.0.220.0040.00416.72
8.0.210.0000.00716.82
8.0.200.0070.00016.71
8.0.190.0000.00716.90
8.0.180.0000.00716.82
8.0.170.0040.00416.91
8.0.160.0070.00016.80
8.0.150.0040.00416.66
8.0.140.0080.00016.84
8.0.130.0000.00613.21
8.0.120.0000.00816.71
8.0.110.0000.00716.80
8.0.100.0000.00716.70
8.0.90.0040.00416.83
8.0.80.0120.00916.82
8.0.70.0020.00516.63
8.0.60.0040.00416.79
8.0.50.0030.00616.78
8.0.30.0110.00916.98
8.0.20.0090.01517.40
8.0.10.0000.00816.92
8.0.00.0200.01616.69
7.4.330.0000.00515.03
7.4.320.0000.00616.39
7.4.300.0030.00316.52
7.4.290.0050.00316.49
7.4.280.0070.00016.35
7.4.270.0070.00016.28
7.4.260.0030.00316.31
7.4.250.0050.00216.26
7.4.240.0000.00816.43
7.4.230.0030.00316.49
7.4.220.0190.00316.34
7.4.210.0040.01216.58
7.4.200.0070.00016.47
7.4.160.0150.00616.40
7.4.150.0120.00917.40
7.4.140.0130.00717.86
7.4.130.0070.01016.38
7.4.120.0090.01216.53
7.4.110.0100.00816.46
7.4.100.0130.01016.48
7.4.90.0080.00816.38
7.4.80.0090.00919.39
7.4.70.0080.01216.39
7.4.60.0060.00916.33
7.4.50.0030.00516.26
7.4.40.0130.00416.48
7.4.30.0080.00816.41
7.4.00.0090.00914.90
7.3.330.0050.00012.94
7.3.320.0000.00513.11
7.3.310.0070.00016.26
7.3.300.0000.00616.24
7.3.290.0110.00316.20
7.3.280.0100.00716.22
7.3.270.0190.00317.40
7.3.260.0070.01016.47
7.3.250.0070.01216.15
7.3.240.0040.01316.40
7.3.230.0000.01716.39
7.3.210.0120.00616.30
7.3.200.0090.01319.39
7.3.190.0090.00616.14
7.3.180.0080.00816.31
7.3.170.0170.00416.43
7.3.160.0100.00616.18
7.3.120.0090.00914.60
7.3.110.0130.00714.46
7.3.100.0120.00314.66
7.3.90.0080.00414.68
7.3.80.0060.01014.71
7.3.70.0080.00014.73
7.3.60.0070.00414.30
7.3.50.0090.00314.71
7.3.40.0100.00314.57
7.3.30.0000.01414.54
7.3.20.0060.00916.55
7.3.10.0080.00316.59
7.3.00.0060.00916.52
7.2.330.0060.01316.54
7.2.320.0040.01416.30
7.2.310.0080.00816.18
7.2.300.0100.01016.50
7.2.290.0070.01116.51
7.2.250.0000.01814.35
7.2.240.0030.01714.64
7.2.230.0090.00315.01
7.2.220.0040.01114.43
7.2.210.0100.00714.93
7.2.200.0030.00914.63
7.2.190.0030.00714.80
7.2.180.0060.00914.77
7.2.170.0090.00314.71
7.2.60.0070.01016.78
7.2.00.0070.00719.29
7.1.330.0080.00815.77
7.1.320.0000.01515.80
7.1.310.0060.01015.69
7.1.300.0060.00915.84
7.1.290.0090.00915.69
7.1.280.0100.00315.72
7.1.270.0040.01115.69
7.1.260.0030.01315.39
7.1.200.0100.00315.49
7.1.100.0000.00817.77
7.1.70.0000.00716.89
7.1.60.0030.00719.22
7.1.50.0030.01316.45
7.1.00.0100.07022.36
7.0.200.0030.00516.28
7.0.140.0030.07022.21
7.0.60.0030.09320.01
7.0.50.0100.08017.87
7.0.40.0100.04720.20
7.0.30.0300.08320.18
7.0.20.0270.04320.16
7.0.10.0030.07320.02
7.0.00.0070.05320.17
5.6.280.0070.07021.06
5.6.210.0270.06020.75
5.6.200.0000.04718.15
5.6.190.0170.06720.61
5.6.180.0230.07720.33
5.6.170.0200.06020.31
5.6.160.0170.08320.48
5.6.150.0030.04318.17
5.6.140.0130.07318.21
5.6.130.0070.04318.21
5.6.120.0070.08721.04
5.6.110.0000.06321.08
5.6.100.0030.06320.97
5.6.90.0130.05721.02
5.6.80.0070.05020.27
5.5.350.0300.07720.35
5.5.340.0070.06317.93
5.5.330.0100.05020.19
5.5.320.0200.04320.27
5.5.310.0230.05320.33
5.5.300.0100.06317.95
5.5.290.0100.06017.88
5.5.280.0030.08720.76
5.5.270.0030.05720.85
5.5.260.0070.08720.96
5.5.250.0070.08020.57
5.5.240.0130.07020.26
5.4.450.1470.05719.43
5.4.440.1730.04719.14
5.4.430.1400.04319.04
5.4.420.1400.04319.33
5.4.410.1630.04718.98
5.4.400.1700.04018.80
5.4.390.1730.04018.68
5.4.380.1770.04319.25
5.4.370.1830.03718.84
5.4.360.1670.03718.84
5.4.350.0270.04319.25
5.4.340.0070.03318.72
5.4.320.0030.03718.99
5.4.310.1400.04019.15
5.4.300.1700.03718.79
5.4.290.1500.04018.99
5.4.280.1730.04018.68
5.4.270.1670.03719.21
5.4.260.1700.04019.10
5.4.250.1630.03019.12
5.4.240.1630.03019.00
5.4.230.1900.04019.11
5.4.220.1870.04719.02
5.4.210.1900.04319.15
5.4.200.1070.04719.05
5.4.190.0000.05719.15
5.4.180.0000.05019.13
5.4.170.1400.05319.02
5.4.160.1600.03318.69
5.4.150.1570.03719.14
5.4.140.1830.04316.23
5.4.130.1600.03016.25
5.4.120.1670.03716.26
5.4.110.1530.04016.07
5.4.100.1730.03316.36
5.4.90.1700.03316.23
5.4.80.1830.04316.43
5.4.70.1770.04016.48
5.4.60.1070.04716.37
5.4.50.0000.07316.38
5.4.40.0070.06716.28
5.4.30.1230.06016.19
5.4.20.1670.03016.36
5.4.10.1730.03716.46
5.4.00.1430.05015.79
5.3.290.1730.04714.70
5.3.280.1770.05314.68
5.3.270.1530.03314.44
5.3.260.1530.04014.57
5.3.250.1670.05014.43
5.3.240.1670.03714.44
5.3.230.1770.04714.50
5.3.220.0900.04314.42
5.3.210.0100.04014.66
5.3.200.0100.07314.57
5.3.190.1000.04314.58
5.3.180.1770.04014.54
5.3.170.1500.03314.50
5.3.160.1770.04314.51
5.3.150.1500.03314.50
5.3.140.1730.04014.41
5.3.130.1770.05314.38
5.3.120.1670.04314.40
5.3.110.1700.05314.39
5.3.100.1700.04313.98
5.3.90.1730.03713.89
5.3.80.1570.03313.96
5.3.70.1400.04314.03
5.3.60.1730.04014.04
5.3.50.1770.04013.77
5.3.40.1430.04014.03
5.3.30.1700.04713.89
5.3.20.1470.03713.59
5.3.10.1500.03313.59
5.3.00.1830.03713.49
5.2.170.1430.03310.99
5.2.160.1470.03711.05
5.2.150.1430.03310.99
5.2.140.1430.04011.02
5.2.130.1430.03310.98
5.2.120.1430.04310.96
5.2.110.1470.03011.03
5.2.100.1330.03711.04
5.2.90.1230.03010.94
5.2.80.1530.04011.11
5.2.70.1500.03711.00
5.2.60.1600.03310.89
5.2.50.1270.02710.87
5.2.40.1100.02311.15
5.2.30.1000.03311.04
5.2.20.1030.03310.96
5.2.10.1100.02310.75
5.2.00.1100.02310.78
5.1.60.1000.0309.91
5.1.50.1100.0239.88
5.1.40.0100.0239.95
5.1.30.0070.04310.24
5.1.20.0030.02710.26
5.1.10.0100.0239.93
5.1.00.0830.02310.20
5.0.50.0600.0138.85
5.0.40.0530.0178.85
5.0.30.0500.0338.85
5.0.20.0570.0208.85
5.0.10.0530.0178.85
5.0.00.0500.0308.85
4.4.90.0600.0108.85
4.4.80.0570.0108.85
4.4.70.0570.0138.85
4.4.60.0530.0178.85
4.4.50.0630.0178.85
4.4.40.0730.0408.85
4.4.30.0570.0208.85
4.4.20.0530.0138.85
4.4.10.0500.0178.85
4.4.00.0470.0308.85
4.3.110.0530.0178.85
4.3.100.0500.0178.85
4.3.90.0470.0178.85
4.3.80.0800.0308.85
4.3.70.0600.0138.85
4.3.60.0530.0138.85
4.3.50.0530.0138.85
4.3.40.0530.0208.85
4.3.30.0030.0138.85
4.3.20.0030.0208.85
4.3.10.0000.0208.85
4.3.00.0070.0308.85

preferences:
72.43 ms | 401 KiB | 5 Q