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] = 'x' . $id; // Somehow load a gallery basing on id; } foreach ($galleries as $id => $sub) { $code = str_ireplace("[gallery-" . $id . "]", $sub, $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)
8.3.60.0110.01118.56
8.3.50.0130.00721.08
8.3.40.0120.00618.96
8.3.30.0100.00320.25
8.3.20.0030.00620.59
8.3.10.0050.00321.11
8.3.00.0040.00423.48
8.2.180.0090.00616.63
8.2.170.0130.00322.96
8.2.160.0140.00020.37
8.2.150.0000.00824.18
8.2.140.0060.00324.66
8.2.130.0040.00426.16
8.2.120.0000.00721.19
8.2.110.0060.00320.26
8.2.100.0040.00818.04
8.2.90.0000.00818.34
8.2.80.0030.00617.97
8.2.70.0050.00517.75
8.2.60.0060.00318.03
8.2.50.0080.00018.07
8.2.40.0030.00618.28
8.2.30.0000.01019.48
8.2.20.0050.00317.78
8.2.10.0040.00417.96
8.2.00.0040.00417.83
8.1.280.0170.00325.92
8.1.270.0070.00023.99
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0030.00622.01
8.1.230.0060.00622.75
8.1.220.0030.00517.74
8.1.210.0030.00518.82
8.1.200.0030.00617.25
8.1.190.0000.00817.55
8.1.180.0000.00818.10
8.1.170.0040.00418.71
8.1.160.0080.00018.79
8.1.150.0000.00718.88
8.1.140.0000.00817.68
8.1.130.0050.00317.84
8.1.120.0040.00417.63
8.1.110.0030.00317.64
8.1.100.0040.00417.59
8.1.90.0080.00017.63
8.1.80.0070.00017.52
8.1.70.0040.00417.62
8.1.60.0070.00317.77
8.1.50.0080.00017.55
8.1.40.0000.00817.57
8.1.30.0030.00617.81
8.1.20.0040.00417.64
8.1.10.0070.00017.69
8.1.00.0080.00017.57
8.0.300.0070.00020.03
8.0.290.0000.00717.04
8.0.280.0000.00818.48
8.0.270.0000.00717.15
8.0.260.0000.00616.98
8.0.250.0000.00717.10
8.0.240.0000.00717.14
8.0.230.0030.00317.09
8.0.220.0000.00817.06
8.0.210.0070.00016.95
8.0.200.0030.00316.96
8.0.190.0000.00717.14
8.0.180.0000.00717.10
8.0.170.0050.00316.96
8.0.160.0040.00417.10
8.0.150.0040.00416.98
8.0.140.0100.00016.91
8.0.130.0030.00313.47
8.0.120.0000.00816.98
8.0.110.0040.00316.88
8.0.100.0040.00416.99
8.0.90.0050.00217.01
8.0.80.0000.01417.00
8.0.70.0000.00717.09
8.0.60.0080.00017.14
8.0.50.0040.00416.83
8.0.30.0110.00917.04
8.0.20.0070.01017.40
8.0.10.0000.00717.02
8.0.00.0080.01217.12
7.4.330.0000.00515.04
7.4.320.0000.00716.67
7.4.300.0060.00016.79
7.4.290.0000.00716.70
7.4.280.0000.00716.56
7.4.270.0040.00416.71
7.4.260.0050.00013.41
7.4.250.0000.00716.82
7.4.240.0030.00316.66
7.4.230.0000.00716.71
7.4.220.0130.00316.79
7.4.210.0040.01016.78
7.4.200.0040.00416.84
7.4.190.0050.00216.85
7.4.160.0100.01316.68
7.4.150.0090.00917.40
7.4.140.0140.00317.86
7.4.130.0090.01116.76
7.4.120.0160.00516.83
7.4.110.0000.01816.57
7.4.100.0140.01016.66
7.4.90.0160.00716.69
7.4.80.0000.01619.39
7.4.70.0090.01516.78
7.4.60.0070.01016.71
7.4.50.0040.00416.51
7.4.40.0070.00722.77
7.4.30.0130.00316.89
7.4.00.0110.00415.20
7.3.330.0000.00613.34
7.3.320.0050.00013.21
7.3.310.0040.00416.56
7.3.300.0050.00316.52
7.3.290.0100.00716.43
7.3.280.0080.01016.56
7.3.270.0130.00317.40
7.3.260.0110.00618.24
7.3.250.0110.01516.49
7.3.240.0070.01016.81
7.3.230.0110.00716.77
7.3.210.0110.00716.59
7.3.200.0040.01819.39
7.3.190.0140.00316.61
7.3.180.0090.00616.62
7.3.170.0150.00416.82
7.3.160.0150.00916.81
7.3.120.0000.01415.02
7.2.330.0060.01216.88
7.2.320.0090.01316.83
7.2.310.0180.01516.63
7.2.300.0100.00716.95
7.2.290.0130.00316.71
7.2.00.0060.00619.80
7.1.100.0070.00718.02
7.1.70.0070.00317.36
7.1.60.0110.01419.17
7.1.50.0180.00717.18
7.1.00.0030.03322.56
7.0.200.0100.00016.89
7.0.140.0030.07022.19
7.0.60.0100.08020.06
7.0.50.0070.08017.98
7.0.40.0070.09020.16
7.0.30.0370.04020.18
7.0.20.0200.04320.11
7.0.10.0200.04320.31
7.0.00.0000.05720.04
5.6.280.0170.05721.11
5.6.210.0100.08720.61
5.6.200.0000.04318.13
5.6.190.0100.04720.43
5.6.180.0230.04020.43
5.6.170.0270.05020.42
5.6.160.0100.04020.48
5.6.150.0070.04318.11
5.6.140.0100.05018.18
5.6.130.0100.05018.07
5.6.120.0030.08721.02
5.6.110.0030.04720.98
5.6.100.0170.07721.11
5.6.90.0100.06320.88
5.6.80.0070.06020.38
5.6.70.0370.06720.47
5.5.350.0270.05020.38
5.5.340.0170.07017.98
5.5.330.0100.05020.42
5.5.320.0370.06720.57
5.5.310.0270.07320.26
5.5.300.0100.04717.92
5.5.290.0100.03317.95
5.5.280.0030.08020.87
5.5.270.0100.04320.95
5.5.260.0070.08720.79
5.5.250.0070.08020.70
5.5.240.0100.06020.21
5.4.450.3330.04319.40
5.4.440.3170.04019.46
5.4.430.3300.03719.20
5.4.420.3230.03719.22
5.4.410.3030.04319.26
5.4.400.3470.03718.78
5.4.390.3570.04018.79
5.4.380.3530.03718.89
5.4.370.3200.04719.23
5.4.360.3270.04319.16
5.4.350.3230.04019.20
5.4.340.3630.04318.81
5.4.320.3370.04319.13
5.4.310.3870.03018.93
5.4.300.3330.04019.07
5.4.290.3100.03019.04
5.4.280.3700.02719.13
5.4.270.3370.04019.11
5.4.260.3130.03718.91
5.4.250.3170.03319.04
5.4.240.3230.03019.17
5.4.230.3130.03719.24
5.4.220.3100.03719.07
5.4.210.3100.03319.24
5.4.200.3100.03718.90
5.4.190.3170.03718.77
5.4.180.2600.04018.81
5.4.170.2870.04019.19
5.4.160.2230.03319.08
5.4.150.2430.04319.11
5.4.140.3030.03316.45
5.4.130.3130.03316.27
5.4.120.2930.03316.25
5.4.110.3070.03716.40
5.4.100.3170.03716.33
5.4.90.3070.03716.21
5.4.80.2400.03716.45
5.4.70.3030.03016.40
5.4.60.3300.03016.32
5.4.50.3070.03716.36
5.4.40.3300.03316.36
5.4.30.3730.03716.36
5.4.20.3130.03716.16
5.4.10.4830.03716.04
5.4.00.3870.03715.83
5.3.290.3970.03714.62
5.3.280.4030.03714.43
5.3.270.3670.03014.46
5.3.260.3770.04014.55
5.3.250.3400.04014.56
5.3.240.3370.04014.46
5.3.230.3330.04014.55
5.3.220.3400.04014.41
5.3.210.3470.04714.52
5.3.200.3300.03714.41
5.3.190.3330.04014.41
5.3.180.3070.03314.46
5.3.170.3030.03714.55
5.3.160.3400.03014.61
5.3.150.3330.03314.61
5.3.140.3030.03714.42
5.3.130.3370.03714.39
5.3.120.3230.04014.48
5.3.110.3130.03314.50
5.3.100.3200.03313.89
5.3.90.3300.04013.97
5.3.80.3330.03713.89
5.3.70.3200.03714.06
5.3.60.3300.03313.97
5.3.50.3030.03313.89
5.3.40.3470.03314.04
5.3.30.3530.04013.79
5.3.20.3270.03713.54
5.3.10.3470.03313.49
5.3.00.3070.03013.69
5.2.170.2830.03312.01
5.2.160.3200.03312.01
5.2.150.2570.03012.01
5.2.140.2470.02312.01
5.2.130.3170.02712.01
5.2.120.2730.03312.01
5.2.110.2670.03012.01
5.2.100.2970.03312.01
5.2.90.2430.03312.01
5.2.80.2470.02312.01
5.2.70.2670.03012.01
5.2.60.2670.03712.01
5.2.50.3030.02312.01
5.2.40.1970.03312.01
5.2.30.2270.03312.01
5.2.20.1800.02012.01
5.2.10.2200.03012.01
5.2.00.1630.02712.01
5.1.60.1970.03012.01
5.1.50.2400.03012.01
5.1.40.1970.02012.01
5.1.30.2170.03012.01
5.1.20.2230.02312.01
5.1.10.2200.03012.01
5.1.00.2230.02312.01
5.0.50.0970.02012.01
5.0.40.1170.01312.01
5.0.30.1100.03712.01
5.0.20.1370.02012.01
5.0.10.1200.02312.01
5.0.00.1130.02712.01
4.4.90.1200.02012.01
4.4.80.1200.02012.01
4.4.70.1100.01312.01
4.4.60.0930.01712.01
4.4.50.1200.01712.01
4.4.40.1000.02712.01
4.4.30.1270.01712.01
4.4.20.1070.01012.01
4.4.10.1170.02312.01
4.4.00.1070.02312.01
4.3.110.1200.02012.01
4.3.100.0930.01712.01
4.3.90.0930.01712.01
4.3.80.1200.02712.01
4.3.70.1130.01712.01
4.3.60.1300.02012.01
4.3.50.1270.01312.01
4.3.40.1270.02012.01
4.3.30.0630.01312.01
4.3.20.0730.01712.01
4.3.10.0570.01712.01
4.3.00.0770.02312.01

preferences:
46.38 ms | 401 KiB | 5 Q