3v4l.org

run code in 300+ PHP versions simultaneously
<?php preg_replace("/\[img:[a-zA-Z/]+\]/", 'Imagem: [img:enem/2013/enun/2013-1-1-1.0.jpg] ', 'aa'); ?>

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)
8.3.60.0110.00418.48
8.3.50.0100.00821.04
8.3.40.0030.01318.85
8.3.30.0140.00318.89
8.3.20.0070.00020.21
8.3.10.0030.00521.77
8.3.00.0060.00319.38
8.2.180.0040.01116.50
8.2.170.0120.00618.82
8.2.160.0110.00422.96
8.2.150.0040.00424.18
8.2.140.0030.00624.66
8.2.130.0050.00326.16
8.2.120.0040.00419.23
8.2.110.0070.00319.24
8.2.100.0060.00617.66
8.2.90.0030.00619.05
8.2.80.0080.00017.97
8.2.70.0040.00417.38
8.2.60.0040.00417.93
8.2.50.0050.00318.07
8.2.40.0040.00419.76
8.2.30.0070.00017.78
8.2.20.0040.00417.61
8.2.10.0030.00517.83
8.2.00.0080.00017.52
8.1.280.0130.00725.92
8.1.270.0060.00320.38
8.1.260.0090.00026.35
8.1.250.0040.00428.09
8.1.240.0040.00420.84
8.1.230.0060.00617.42
8.1.220.0030.00617.74
8.1.210.0080.00018.77
8.1.200.0100.00017.23
8.1.190.0000.00817.10
8.1.180.0040.00418.10
8.1.170.0000.00920.39
8.1.160.0080.00021.95
8.1.150.0050.00518.71
8.1.140.0040.00417.28
8.1.130.0070.00017.77
8.1.120.0040.00417.29
8.1.110.0030.00317.28
8.1.100.0030.00317.20
8.1.90.0040.00417.32
8.1.80.0000.00817.32
8.1.70.0030.00317.38
8.1.60.0030.00617.35
8.1.50.0000.00817.38
8.1.40.0030.00517.38
8.1.30.0000.00817.56
8.1.20.0070.00017.57
8.1.10.0040.00417.36
8.1.00.0000.00817.31
8.0.300.0040.00418.77
8.0.290.0000.00816.63
8.0.280.0030.00318.31
8.0.270.0070.00017.13
8.0.260.0060.00317.12
8.0.250.0030.00316.95
8.0.240.0000.00816.79
8.0.230.0000.00716.78
8.0.220.0030.00316.78
8.0.210.0000.00716.75
8.0.200.0000.00616.85
8.0.190.0060.00316.94
8.0.180.0030.00516.71
8.0.170.0000.00716.82
8.0.160.0000.00716.88
8.0.150.0070.00016.85
8.0.140.0040.00816.80
8.0.130.0030.00313.24
8.0.120.0000.00816.78
8.0.110.0000.00716.80
8.0.100.0040.00416.80
8.0.90.0000.00816.69
8.0.80.0040.01316.70
8.0.70.0070.00016.82
8.0.60.0070.00016.60
8.0.50.0050.00216.73
8.0.30.0200.00616.89
8.0.20.0090.01217.40
8.0.10.0040.00416.90
8.0.00.0050.01316.63
7.4.330.0020.00515.03
7.4.320.0030.00316.44
7.4.300.0060.00016.36
7.4.290.0040.00716.33
7.4.280.0070.00016.27
7.4.270.0000.00716.48
7.4.260.0070.00016.43
7.4.250.0080.00016.43
7.4.240.0050.00216.44
7.4.230.0050.00216.46
7.4.220.0100.00716.34
7.4.210.0040.01116.37
7.4.200.0000.00716.40
7.4.160.0040.01216.48
7.4.150.0150.00617.40
7.4.140.0100.01017.86
7.4.130.0110.01016.40
7.4.120.0100.00716.35
7.4.110.0040.01416.36
7.4.100.0000.01816.14
7.4.90.0130.00316.48
7.4.80.0030.01319.39
7.4.70.0090.01016.36
7.4.60.0030.01416.34
7.4.50.0040.00416.19
7.4.40.0220.00016.27
7.4.30.0090.01216.36
7.4.00.0050.01114.77
7.3.330.0060.00012.99
7.3.320.0110.00412.92
7.3.310.0030.00316.19
7.3.300.0030.00316.08
7.3.290.0030.00616.24
7.3.280.0080.00916.21
7.3.270.0110.00617.40
7.3.260.0030.01816.24
7.3.250.0090.00916.28
7.3.240.0060.01116.21
7.3.230.0180.00616.45
7.3.210.0120.00916.18
7.3.200.0120.00619.39
7.3.190.0060.01216.34
7.3.180.0090.00616.23
7.3.170.0030.01416.32
7.3.160.0150.00316.38
7.3.120.0000.01614.70
7.3.110.0030.01214.79
7.3.100.0070.00714.90
7.3.90.0100.00314.80
7.3.80.0000.01514.78
7.3.70.0000.01414.39
7.3.60.0060.00314.82
7.3.50.0030.01014.69
7.3.40.0060.00614.37
7.3.30.0090.00014.74
7.3.20.0060.00616.69
7.3.10.0030.01016.70
7.3.00.0100.00016.21
7.2.330.0130.01016.54
7.2.320.0090.01516.28
7.2.310.0090.00816.36
7.2.300.0060.01116.27
7.2.290.0120.00516.50
7.2.250.0070.01314.75
7.2.240.0100.00614.97
7.2.230.0070.01114.81
7.2.220.0060.00614.69
7.2.210.0120.00014.95
7.2.200.0000.01314.70
7.2.190.0070.01014.92
7.2.180.0070.00714.66
7.2.170.0090.00614.79
7.2.00.0060.00619.27
7.1.330.0040.01115.71
7.1.320.0070.00415.34
7.1.310.0070.00315.41
7.1.300.0030.00615.70
7.1.290.0000.00915.68
7.1.280.0070.00715.64
7.1.270.0040.00715.69
7.1.260.0060.00915.80
7.1.100.0060.00617.93
7.1.70.0040.00416.74
7.1.60.0160.01019.50
7.1.50.0150.00616.80
7.1.00.0030.07722.36
7.0.200.0120.00014.73
7.0.140.0000.07722.13
7.0.60.0130.06319.91
7.0.50.0070.05017.80
7.0.40.0100.06320.04
7.0.30.0230.08320.04
7.0.20.0130.04720.00
7.0.10.0200.06720.21
7.0.00.0130.05720.32
5.6.280.0000.07721.06
5.6.210.0030.05320.46
5.6.200.0070.05318.23
5.6.190.0070.04320.57
5.6.180.0300.07020.40
5.6.170.0330.05020.71
5.6.160.0070.07020.51
5.6.150.0100.08318.18
5.6.140.0130.05718.18
5.6.130.0070.05318.21
5.6.120.0070.05720.88
5.6.110.0130.07720.99
5.6.100.0100.04321.11
5.6.90.0200.06320.96
5.6.80.0130.07320.43
5.6.70.0300.07320.51
5.5.350.0170.04320.37
5.5.340.0030.06718.02
5.5.330.0100.06020.21
5.5.320.0200.07720.22
5.5.310.0200.03320.50
5.5.300.0070.03718.00
5.5.290.0030.05718.00
5.5.280.0030.04020.84
5.5.270.0070.05720.77
5.5.260.0070.07720.74
5.5.250.0000.04320.60
5.5.240.0070.03720.15
5.4.450.0430.05319.11
5.4.440.0370.05319.49
5.4.430.0330.05319.24
5.4.420.0970.05019.40
5.4.410.0100.05318.93
5.4.400.1200.06318.83
5.4.390.1070.06018.61
5.4.380.1470.05718.57
5.4.370.1270.06318.70
5.4.360.1100.05718.50
5.4.350.1270.05718.56
5.4.340.1670.07018.59
5.4.320.1230.05718.58
5.4.310.0800.06318.65
5.4.300.0500.06718.69
5.4.290.0970.06318.59
5.4.280.1900.06318.48
5.4.270.1570.07718.77
5.4.260.1730.05718.58
5.4.250.1300.06018.69
5.4.240.1530.07018.48
5.4.230.1870.07018.45
5.4.220.1000.06018.58
5.4.210.1430.06318.70
5.4.200.1130.07016.49
5.4.190.1670.06718.45
5.4.180.1330.05718.66
5.4.170.1400.07018.49
5.4.160.1570.06718.66
5.4.150.1570.07318.56
5.4.140.1430.06316.25
5.4.130.1570.06716.22
5.4.120.1030.06016.04
5.4.110.0970.06016.04
5.4.100.1200.07016.12
5.4.90.0230.05716.16
5.4.80.0130.06016.31
5.4.70.2130.06316.32
5.4.60.1230.05716.10
5.4.50.1030.06016.23
5.4.40.1430.04316.05
5.4.30.1230.05716.04
5.4.20.1300.05016.01
5.4.10.1300.04716.02
5.4.00.1170.05715.49
5.3.290.1270.05714.75
5.3.280.1470.05014.55
5.3.270.1330.04714.59
5.3.260.1270.05314.63
5.3.250.1130.06014.60
5.3.240.1170.04314.51
5.3.230.1530.06714.54
5.3.220.1500.07014.63
5.3.210.1300.06714.54
5.3.200.1100.06314.57
5.3.190.1270.05314.66
5.3.180.1330.05014.47
5.3.170.1330.04714.48
5.3.160.1330.05014.59
5.3.150.1370.05714.51
5.3.140.1500.06714.63
5.3.130.1330.05014.50
5.3.120.1430.08014.47
5.3.110.1470.07714.48
5.3.100.1470.07014.10
5.3.90.1130.05714.04
5.3.80.1200.06314.09
5.3.70.1130.04714.01
5.3.60.1170.04314.09
5.3.50.1300.05013.92
5.3.40.1270.06313.92
5.3.30.1470.04713.85
5.3.20.1500.06313.68
5.3.10.1370.05313.68
5.3.00.1430.04713.71
5.2.170.1000.05011.08
5.2.160.0970.05011.14
5.2.150.1000.05011.20
5.2.140.1000.04711.09
5.2.130.1170.05711.06
5.2.120.1070.04711.14
5.2.110.0970.05011.23
5.2.100.1200.04311.11
5.2.90.0800.04311.03
5.2.80.1030.04011.23
5.2.70.1100.05011.04
5.2.60.1300.04311.08
5.2.50.1130.04711.07
5.2.40.0870.04010.98
5.2.30.1070.04310.93
5.2.20.0770.04310.93
5.2.10.0930.03710.85
5.2.00.0930.03310.72
5.1.60.0870.02710.04
5.1.50.0630.04010.08
5.1.40.0770.03310.12
5.1.30.0730.03010.44
5.1.20.0770.04310.32
5.1.10.0900.04710.13
5.1.00.0870.03710.08
5.0.50.0300.0338.52
5.0.40.0270.0278.37
5.0.30.0500.0508.25
5.0.20.0400.0408.39
5.0.10.0500.0378.23
5.0.00.0430.0608.33
4.4.90.0500.0335.95
4.4.80.0370.0375.93
4.4.70.0530.0205.89
4.4.60.0370.0275.91
4.4.50.0500.0275.88
4.4.40.0370.0535.88
4.4.30.0400.0335.89
4.4.20.0270.0335.87
4.4.10.0400.0335.96
4.4.00.0300.0435.90
4.3.110.0400.0305.84
4.3.100.0500.0275.79
4.3.90.0370.0205.89
4.3.80.0470.0375.88
4.3.70.0470.0205.82
4.3.60.0470.0175.78
4.3.50.0430.0205.88
4.3.40.0530.0235.88
4.3.30.0200.0234.55
4.3.20.0230.0234.56
4.3.10.0130.0274.49
4.3.00.0030.0276.88

preferences:
44.13 ms | 401 KiB | 5 Q