3v4l.org

run code in 300+ PHP versions simultaneously
<?php $code = "[gallery-1] <p>Test...test...test...</p> [gallery-2]"; preg_match_all("/\[gallery-(\d+)\]/", $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)
8.3.60.0110.01118.50
8.3.50.0100.00921.27
8.3.40.0140.00419.04
8.3.30.0150.00020.34
8.3.20.0080.00020.73
8.3.10.0040.00421.21
8.3.00.0000.00723.54
8.2.180.0110.00716.63
8.2.170.0070.00722.96
8.2.160.0110.00420.39
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0080.00021.04
8.2.110.0050.00522.25
8.2.100.0060.00618.03
8.2.90.0000.00819.15
8.2.80.0040.00418.05
8.2.70.0030.00517.75
8.2.60.0030.00517.93
8.2.50.0080.00018.07
8.2.40.0000.01018.28
8.2.30.0000.01019.52
8.2.20.0050.00317.87
8.2.10.0040.00417.80
8.2.00.0000.00817.95
8.1.280.0070.01125.92
8.1.270.0040.00423.99
8.1.260.0000.00726.35
8.1.250.0030.00528.09
8.1.240.0000.00922.46
8.1.230.0040.00821.04
8.1.220.0000.00818.77
8.1.210.0000.01018.87
8.1.200.0100.00017.47
8.1.190.0040.00417.63
8.1.180.0040.00418.10
8.1.170.0000.00818.61
8.1.160.0000.00718.84
8.1.150.0000.00818.79
8.1.140.0000.00817.64
8.1.130.0070.00017.89
8.1.120.0050.00217.62
8.1.110.0080.00017.48
8.1.100.0000.00817.53
8.1.90.0070.00017.63
8.1.80.0050.00217.50
8.1.70.0040.00417.49
8.1.60.0000.00917.62
8.1.50.0000.00817.60
8.1.40.0030.00617.66
8.1.30.0040.00417.83
8.1.20.0060.00317.81
8.1.10.0000.00817.77
8.1.00.0040.00417.64
8.0.300.0050.00220.03
8.0.290.0040.00417.18
8.0.280.0040.00418.38
8.0.270.0000.00817.24
8.0.260.0000.00617.05
8.0.250.0050.00317.07
8.0.240.0070.00017.14
8.0.230.0030.00316.99
8.0.220.0000.00817.04
8.0.210.0070.00016.99
8.0.200.0000.00616.98
8.0.190.0050.00317.06
8.0.180.0080.00017.06
8.0.170.0000.00717.05
8.0.160.0030.00517.17
8.0.150.0040.00417.04
8.0.140.0000.01016.98
8.0.130.0030.00313.56
8.0.120.0030.00616.94
8.0.110.0000.00716.93
8.0.100.0040.00417.03
8.0.90.0070.00016.93
8.0.80.0140.00416.98
8.0.70.0040.00416.84
8.0.60.0040.00417.11
8.0.50.0000.00717.02
8.0.30.0140.00517.05
8.0.20.0060.01217.44
8.0.10.0000.00817.06
8.0.00.0100.00816.91
7.4.330.0050.00015.08
7.4.320.0070.00016.73
7.4.300.0030.00316.83
7.4.290.0030.00516.82
7.4.280.0030.00316.75
7.4.270.0070.00016.65
7.4.260.0030.00313.38
7.4.250.0040.00416.69
7.4.240.0030.00316.65
7.4.230.0000.00716.82
7.4.220.0150.00716.80
7.4.210.0070.01016.75
7.4.200.0040.00416.91
7.4.190.0030.00516.96
7.4.160.0170.00316.65
7.4.150.0030.01617.40
7.4.140.0100.00717.86
7.4.130.0120.00516.81
7.4.120.0130.00816.76
7.4.110.0070.01316.63
7.4.100.0090.01416.87
7.4.90.0090.00916.71
7.4.80.0130.00319.39
7.4.70.0180.00016.56
7.4.60.0120.00616.86
7.4.50.0030.00616.52
7.4.40.0060.01022.77
7.4.30.0110.00716.46
7.4.00.0030.01314.85
7.3.330.0000.00513.30
7.3.320.0030.00313.31
7.3.310.0030.00316.45
7.3.300.0030.00316.50
7.3.290.0060.00816.46
7.3.280.0120.00516.46
7.3.270.0120.00617.40
7.3.260.0120.00518.24
7.3.250.0070.01016.69
7.3.240.0140.00716.56
7.3.230.0040.01216.72
7.3.210.0110.00616.69
7.3.200.0100.01019.39
7.3.190.0130.01016.72
7.3.180.0070.01016.80
7.3.170.0080.00816.69
7.3.160.0050.01716.71
7.3.120.0060.00915.16
7.3.10.0120.00316.67
7.3.00.0110.00416.76
7.2.330.0100.00716.81
7.2.320.0060.01216.71
7.2.310.0070.01016.67
7.2.300.0070.01116.82
7.2.290.0070.01016.83
7.2.130.0060.00916.98
7.2.120.0030.00717.19
7.2.110.0040.01116.83
7.2.100.0070.00716.90
7.2.90.0000.01216.99
7.2.80.0000.01417.34
7.2.70.0040.01417.21
7.2.60.0070.01017.22
7.2.50.0070.00717.20
7.2.40.0000.01216.88
7.2.30.0000.01417.14
7.2.20.0030.01017.31
7.2.10.0060.00317.33
7.2.00.0050.01018.45
7.1.250.0110.00316.15
7.1.100.0070.00718.25
7.1.70.0030.00717.36
7.1.60.0060.01819.17
7.1.50.0060.01917.34
7.1.00.0000.04722.46
7.0.200.0000.00816.74
7.0.140.0030.07321.98
7.0.80.0370.07719.89
7.0.70.0430.04319.96
7.0.60.0430.05319.95
7.0.50.0300.08720.40
7.0.40.0000.08720.11
7.0.30.0130.06720.13
7.0.20.0030.08320.05
7.0.10.0100.04320.18
7.0.00.0100.08020.16
5.6.280.0170.06021.06
5.6.230.0070.08720.67
5.6.220.0070.04320.52
5.6.210.0100.08020.74
5.6.200.0030.06320.98
5.6.190.0100.07321.02
5.6.180.0070.07321.13
5.6.170.0000.07021.10
5.6.160.0070.07321.03
5.6.150.0100.07721.00
5.6.140.0070.08320.93
5.6.130.0100.08320.99
5.6.120.0000.08321.10
5.6.110.0100.04021.07
5.6.100.0170.04021.09
5.6.90.0100.05721.05
5.6.80.0030.04020.32
5.6.70.0000.05320.50
5.6.60.0030.04320.40
5.6.50.0070.07020.33
5.6.40.0000.07720.29
5.6.30.0030.05320.31
5.6.20.0030.04020.38
5.6.10.0000.03720.29
5.6.00.0070.04320.41
5.5.370.0170.07720.35
5.5.360.0030.05020.43
5.5.350.0100.03720.46
5.5.340.0000.08720.80
5.5.330.0070.08020.91
5.5.320.0170.06720.87
5.5.310.0100.04720.79
5.5.300.0070.07320.79
5.5.290.0070.05020.84
5.5.280.0030.09020.87
5.5.270.0070.04720.63
5.5.260.0070.04020.86
5.5.250.0130.04720.45
5.5.240.0070.03720.25
5.5.230.0030.04020.01
5.5.220.0000.04320.27
5.5.210.0070.03320.29
5.5.200.0070.06020.21
5.5.190.0100.03320.27
5.5.180.0030.04720.23
5.5.160.0070.05720.17
5.5.150.0000.04320.26
5.5.140.0030.03720.23
5.5.130.0000.04020.14
5.5.120.0100.03320.21
5.5.110.0000.04720.16
5.5.100.0030.04020.16
5.5.90.0030.04320.01
5.5.80.0030.03720.07
5.5.70.0030.06020.05
5.5.60.0030.04020.14
5.5.50.0070.06320.09
5.5.40.0100.03320.07
5.5.30.0000.04320.08
5.5.20.0000.04020.04
5.5.10.0100.05720.03
5.5.00.0070.03319.96
5.4.450.0170.07019.45
5.4.440.0030.05019.11
5.4.430.0070.03719.39
5.4.420.0030.04319.10
5.4.410.0030.04019.34
5.4.400.0030.03318.95
5.4.390.0030.03718.79
5.4.380.0000.04019.07
5.4.370.0030.05019.12
5.4.360.0030.03319.07
5.4.350.0000.04319.14
5.4.340.0030.03719.12
5.4.320.0000.04719.12
5.4.310.0000.04319.06
5.4.300.0030.04718.94
5.4.290.0070.03319.07
5.4.280.0070.06318.98
5.4.270.0000.04019.05
5.4.260.0030.05018.96
5.4.250.0100.03019.01
5.4.240.0030.04718.91
5.4.230.0070.04318.95
5.4.220.0100.03319.11
5.4.210.0030.03719.05
5.4.200.0000.04019.11
5.4.190.0070.03719.11
5.4.180.0000.03719.06
5.4.170.0030.04019.11
5.4.160.0000.04018.93
5.4.150.0030.04018.76
5.4.140.0000.04016.30
5.4.130.0070.05016.31
5.4.120.0030.03316.38
5.4.110.0000.04016.35
5.4.100.0030.05316.42
5.4.90.0030.04016.33
5.4.80.0100.07016.25
5.4.70.0100.07316.19
5.4.60.0070.07316.29
5.4.50.0030.05016.41
5.4.40.0100.06316.20
5.4.30.0030.07716.23
5.4.20.0100.07316.41
5.4.10.0070.07316.24
5.4.00.0100.07715.71
5.3.290.0000.04014.52
5.3.280.0030.04014.56
5.3.270.0030.03714.46
5.3.260.0000.03714.57
5.3.250.0030.03014.61
5.3.240.0030.03714.57
5.3.230.0030.04714.43
5.3.220.0070.03314.56
5.3.210.0030.03714.40
5.3.200.0130.06014.54
5.3.190.0070.07314.56
5.3.180.0100.07014.55
5.3.170.0070.07314.54
5.3.160.0100.05314.54
5.3.150.0070.05014.50
5.3.140.0100.06314.54
5.3.130.0070.07714.51
5.3.120.0070.07314.37
5.3.110.0030.08314.54
5.3.100.0130.06313.89
5.3.90.0170.07014.02
5.3.80.0170.06314.02
5.3.70.0070.07713.92
5.3.60.0070.06713.86
5.3.50.0070.04313.91
5.3.40.0130.07013.93
5.3.30.0070.06713.90
5.3.20.0130.06313.68
5.3.10.0030.07313.65
5.3.00.0070.07013.64
5.2.170.0030.05013.53
5.2.160.0070.05713.53
5.2.150.0130.05713.53
5.2.140.0030.06313.53
5.2.130.0030.05313.53
5.2.120.0100.05013.53
5.2.110.0030.06313.53
5.2.100.0070.06013.53
5.2.90.0100.05713.53
5.2.80.0070.06313.53
5.2.70.0030.06013.53
5.2.60.0030.06313.53
5.2.50.0030.06313.53
5.2.40.0030.05713.53
5.2.30.0070.06313.53
5.2.20.0030.06713.53
5.2.10.0070.05713.53
5.2.00.0100.03713.53
5.1.60.0000.03713.53
5.1.50.0030.05713.53
5.1.40.0030.05313.53
5.1.30.0070.03313.53
5.1.20.0070.05713.53
5.1.10.0070.05313.53
5.1.00.0000.04013.53
5.0.50.0130.03713.53
5.0.40.0030.02313.53
5.0.30.0030.06013.53
5.0.20.0000.02713.53
5.0.10.0030.02313.53
5.0.00.0030.06313.53
4.4.90.0000.02313.53
4.4.80.0030.03313.53
4.4.70.0030.03713.53
4.4.60.0030.02713.53
4.4.50.0000.03313.53
4.4.40.0070.04713.53
4.4.30.0030.03013.53
4.4.20.0000.03713.53
4.4.10.0030.03713.53
4.4.00.0100.04713.53
4.3.110.0030.02013.53
4.3.100.0000.02313.53
4.3.90.0030.02013.53
4.3.80.0000.05313.53
4.3.70.0070.03013.53
4.3.60.0030.03713.53
4.3.50.0030.03013.53
4.3.40.0030.04313.53
4.3.30.0000.02713.53
4.3.20.0030.03713.53
4.3.10.0030.03013.53
4.3.00.0000.03713.53

preferences:
55.58 ms | 401 KiB | 5 Q