3v4l.org

run code in 300+ PHP versions simultaneously
<?php $code = "[gallery-1] <p>Test...test...test...</p> [gallery-2]"; preg_match_all("/\[gallery-([1-9])\]/", $code, $matches); $galleries = []; foreach ($matches[1] as $id) { $galleries[$id] = $id; // Somehow load a gallery basing on id; } foreach ($galleries as $id => $code) { $code = str_ireplace("[gallery-" . $id . "]", $code); } echo $code;

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)
8.3.70.0070.01016.75
8.3.60.0070.00718.55
8.3.50.0120.00621.20
8.3.40.0110.00719.22
8.3.30.0110.00720.33
8.3.20.0080.00020.64
8.3.10.0000.00821.04
8.3.00.0040.00423.65
8.2.180.0170.00717.00
8.2.170.0070.00722.96
8.2.160.0120.00320.47
8.2.150.0070.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00421.25
8.2.110.0100.00019.34
8.2.100.0090.00318.09
8.2.90.0000.00819.41
8.2.80.0030.00518.03
8.2.70.0000.00817.88
8.2.60.0080.00017.93
8.2.50.0000.00818.07
8.2.40.0040.00418.13
8.2.30.0060.00319.34
8.2.20.0050.00317.94
8.2.10.0050.00318.08
8.2.00.0040.00417.83
8.1.280.0100.00725.92
8.1.270.0070.00023.99
8.1.260.0060.00326.35
8.1.250.0080.00028.09
8.1.240.0120.00020.73
8.1.230.0110.00020.80
8.1.220.0030.00618.77
8.1.210.0080.00318.77
8.1.200.0040.00417.47
8.1.190.0060.00317.53
8.1.180.0000.00918.10
8.1.170.0110.00018.68
8.1.160.0070.00018.91
8.1.150.0070.00018.85
8.1.140.0000.00817.60
8.1.130.0040.00417.90
8.1.120.0000.00817.62
8.1.110.0030.00317.64
8.1.100.0000.00717.64
8.1.90.0040.00417.57
8.1.80.0040.00417.63
8.1.70.0030.00317.51
8.1.60.0070.00417.66
8.1.50.0080.00017.62
8.1.40.0040.00417.57
8.1.30.0060.00317.77
8.1.20.0000.00817.78
8.1.10.0050.00317.74
8.1.00.0000.00917.55
8.0.300.0070.00019.89
8.0.290.0040.00417.05
8.0.280.0070.00018.43
8.0.270.0000.00717.20
8.0.260.0000.00616.90
8.0.250.0000.00717.17
8.0.240.0040.00417.18
8.0.230.0050.00317.05
8.0.220.0000.00717.00
8.0.210.0030.00316.97
8.0.200.0030.00317.00
8.0.190.0040.00417.15
8.0.180.0040.00417.05
8.0.170.0000.00817.04
8.0.160.0040.00416.96
8.0.150.0000.00717.02
8.0.140.0110.00017.06
8.0.130.0030.00313.52
8.0.120.0030.00617.03
8.0.110.0050.00217.13
8.0.100.0000.00717.16
8.0.90.0030.00517.06
8.0.80.0070.01417.06
8.0.70.0040.00416.94
8.0.60.0000.00717.13
8.0.50.0070.00017.08
8.0.30.0110.00817.27
8.0.20.0090.01517.40
8.0.10.0040.00417.22
8.0.00.0060.01516.94
7.4.330.0040.00015.08
7.4.320.0000.00716.73
7.4.300.0030.00316.79
7.4.290.0000.00716.64
7.4.280.0050.00316.71
7.4.270.0050.00316.84
7.4.260.0000.00613.55
7.4.250.0080.00016.76
7.4.240.0080.00016.70
7.4.230.0030.00516.65
7.4.220.0120.00916.81
7.4.210.0040.01216.74
7.4.200.0000.00716.55
7.4.190.0030.00316.69
7.4.160.0100.00716.75
7.4.150.0060.01217.40
7.4.140.0130.00817.86
7.4.130.0080.01016.72
7.4.120.0100.00816.75
7.4.110.0130.01016.66
7.4.100.0090.00916.86
7.4.90.0090.00916.67
7.4.80.0110.00619.39
7.4.70.0000.02316.56
7.4.60.0070.01016.66
7.4.50.0030.00616.77
7.4.40.0040.00822.77
7.4.30.0140.00516.77
7.4.00.0030.01415.34
7.3.330.0000.00513.29
7.3.320.0000.00513.26
7.3.310.0000.00716.53
7.3.300.0070.00016.59
7.3.290.0040.01116.61
7.3.280.0080.00716.53
7.3.270.0090.00917.40
7.3.260.0130.00918.24
7.3.250.0090.01416.69
7.3.240.0060.01016.80
7.3.230.0130.00616.63
7.3.210.0130.00316.75
7.3.200.0110.01119.39
7.3.190.0070.01016.83
7.3.180.0030.01316.91
7.3.170.0110.00816.84
7.3.160.0060.01616.59
7.3.120.0080.00814.97
7.2.330.0040.02016.86
7.2.320.0130.01016.67
7.2.310.0110.00716.81
7.2.300.0170.00016.79
7.2.290.0080.00816.96
7.2.00.0030.01219.39
7.1.200.0130.00315.87
7.1.100.0030.01318.41
7.1.70.0100.00017.46
7.1.60.0060.01919.17
7.1.50.0120.01217.18
7.1.00.0000.05722.28
7.0.200.0000.01016.90
7.0.140.0070.06721.92
7.0.100.0370.08320.06
7.0.90.0400.07319.87
7.0.80.0170.07019.86
7.0.70.0070.07719.81
7.0.60.0130.03719.79
7.0.50.0130.07320.30
7.0.40.0130.07320.11
7.0.30.0100.08020.14
7.0.20.0100.08320.07
7.0.10.0200.07720.17
7.0.00.0200.05020.13
5.6.280.0000.07721.07
5.6.250.0070.04720.49
5.6.240.0170.03320.51
5.6.230.0070.08320.54
5.6.220.0100.08020.61
5.6.210.0200.07020.60
5.6.200.0170.07721.18
5.6.190.0230.07021.04
5.6.180.0070.05320.93
5.6.170.0100.08021.04
5.6.160.0070.07721.02
5.6.150.0130.08021.02
5.6.140.0130.07321.13
5.6.130.0030.08720.96
5.6.120.0030.08721.10
5.6.110.0100.08321.16
5.6.100.0100.06721.10
5.6.90.0170.07021.04
5.6.80.0070.07320.43
5.6.70.0030.05020.49
5.6.60.0070.04720.50
5.6.50.0070.08320.41
5.6.40.0130.06320.46
5.6.30.0170.03720.42
5.6.20.0100.07320.37
5.6.10.0130.07720.43
5.6.00.0070.08020.41
5.5.380.0070.08320.35
5.5.370.0100.05020.43
5.5.360.0070.07720.35
5.5.350.0230.06720.37
5.5.340.0070.07020.82
5.5.330.0100.08020.75
5.5.320.0030.08720.78
5.5.310.0000.05720.81
5.5.300.0070.07320.82
5.5.290.0130.07320.92
5.5.280.0130.07720.91
5.5.270.0070.08320.76
5.5.260.0100.07720.90
5.5.250.0030.08320.61
5.5.240.0130.07320.18
5.5.230.0100.08020.24
5.5.220.0100.06720.17
5.5.210.0100.07320.20
5.5.200.0100.08320.24
5.5.190.0170.06720.17
5.5.180.0070.05320.21
5.5.160.0070.08020.28
5.5.150.0100.07320.07
5.5.140.0130.06720.21
5.5.130.0130.07020.20
5.5.120.0030.07320.11
5.5.110.0100.07020.12
5.5.100.0070.04720.07
5.5.90.0170.06320.07
5.5.80.0030.04720.04
5.5.70.0100.06320.07
5.5.60.0170.06720.14
5.5.50.0170.06020.17
5.5.40.0100.07320.14
5.5.30.0130.05320.08
5.5.20.0130.07720.13
5.5.10.0070.08020.00
5.5.00.0070.06320.04
5.4.450.0070.08019.14
5.4.440.0130.06719.21
5.4.430.0100.07019.14
5.4.420.0070.07319.11
5.4.410.0170.06719.34
5.4.400.0130.07018.97
5.4.390.0070.07318.80
5.4.380.0130.06719.06
5.4.370.0100.07019.12
5.4.360.0030.07318.97
5.4.350.0100.07319.10
5.4.340.0030.07019.02
5.4.320.0100.06719.04
5.4.310.0030.07719.06
5.4.300.0030.08018.97
5.4.290.0100.07718.91
5.4.280.0170.06718.97
5.4.270.0200.06319.09
5.4.260.0130.06718.87
5.4.250.0030.07319.11
5.4.240.0130.07319.03
5.4.230.0030.08319.02
5.4.220.0030.07718.80
5.4.210.0070.03718.81
5.4.200.0070.05318.96
5.4.190.0100.06719.11
5.4.180.0070.04319.11
5.4.170.0100.06719.02
5.4.160.0170.06319.07
5.4.150.0130.03718.96
5.4.140.0130.07016.30
5.4.130.0100.07316.06
5.4.120.0100.07016.32
5.4.110.0170.04716.28
5.4.100.0100.05716.21
5.4.90.0070.07016.26
5.4.80.0070.06716.19
5.4.70.0070.07016.20
5.4.60.0170.05016.39
5.4.50.0070.07016.19
5.4.40.0030.05016.29
5.4.30.0170.05316.23
5.4.20.0070.04016.37
5.4.10.0000.04016.23
5.4.00.0070.03315.74
5.3.290.0070.07714.53
5.3.280.0070.08014.61
5.3.270.0070.08014.57
5.3.260.0030.07714.46
5.3.250.0070.03314.58
5.3.240.0070.07014.43
5.3.230.0100.07314.46
5.3.220.0070.06714.41
5.3.210.0170.06314.57
5.3.200.0130.07014.57
5.3.190.0070.08014.43
5.3.180.0100.06014.41
5.3.170.0130.06714.57
5.3.160.0100.07714.44
5.3.150.0030.07714.39
5.3.140.0030.08014.55
5.3.130.0030.05314.52
5.3.120.0030.04014.53
5.3.110.0070.04314.52
5.3.100.0070.04014.01
5.3.90.0030.04313.88
5.3.80.0000.04013.78
5.3.70.0070.03714.00
5.3.60.0030.03713.92
5.3.50.0030.04013.80
5.3.40.0000.04013.81
5.3.30.0070.03013.77
5.3.20.0030.03313.66
5.3.10.0000.03313.61
5.3.00.0030.06713.57
5.2.170.0000.03311.01
5.2.160.0100.02010.93
5.2.150.0000.03711.16
5.2.140.0000.03011.12
5.2.130.0030.02711.15
5.2.120.0000.03010.94
5.2.110.0000.03011.09
5.2.100.0000.03010.96
5.2.90.0000.03011.09
5.2.80.0000.03011.08
5.2.70.0030.02710.92
5.2.60.0000.04710.92
5.2.50.0000.03010.87
5.2.40.0000.03010.79
5.2.30.0070.05011.04
5.2.20.0070.05010.98
5.2.10.0000.05010.81
5.2.00.0070.04310.65
5.1.60.0000.05010.65
5.1.50.0000.02710.65
5.1.40.0030.02010.65
5.1.30.0000.02710.65
5.1.20.0000.03310.65
5.1.10.0030.04310.65
5.1.00.0000.02710.65
5.0.50.0030.02010.65
5.0.40.0000.02010.65
5.0.30.0000.03010.65
5.0.20.0000.03310.65
5.0.10.0030.01710.65
5.0.00.0000.03010.65
4.4.90.0000.03310.65
4.4.80.0000.02010.65
4.4.70.0000.03310.65
4.4.60.0000.02010.65
4.4.50.0000.01710.65
4.4.40.0030.04010.65
4.4.30.0000.02010.65
4.4.20.0000.01310.65
4.4.10.0030.01310.65
4.4.00.0000.02710.65
4.3.110.0030.01710.65
4.3.100.0000.01310.65
4.3.90.0030.01310.65
4.3.80.0000.02310.65
4.3.70.0000.01710.65
4.3.60.0000.01310.65
4.3.50.0000.01710.65
4.3.40.0000.02010.65
4.3.30.0000.02010.65
4.3.20.0000.02710.65
4.3.10.0030.01310.65
4.3.00.0000.01310.65

preferences:
58.8 ms | 401 KiB | 5 Q