3v4l.org

run code in 300+ PHP versions simultaneously
<?php $string = '$descriptions.language_id = ? AND (x = true OR $xyz.pippo = ?)'; echo preg_replace_callback('#(\$([a-z0-1\._]+))#i', function($matches) { return strtoupper($matches[1]); }, $string);

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)
8.3.60.0140.00718.24
8.3.50.0150.00521.27
8.3.40.0130.00718.96
8.3.30.0030.01720.34
8.3.20.0070.00020.19
8.3.10.0080.00021.05
8.3.00.0090.00022.43
8.2.180.0150.00416.63
8.2.170.0120.00822.96
8.2.160.0070.00722.21
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0040.00421.00
8.2.110.0060.00320.35
8.2.100.0070.00417.91
8.2.90.0040.00419.17
8.2.80.0070.00019.47
8.2.70.0000.00817.88
8.2.60.0050.00318.04
8.2.50.0060.00318.07
8.2.40.0000.00818.17
8.2.30.0040.00419.45
8.2.20.0070.00017.82
8.2.10.0050.00217.91
8.2.00.0040.00417.90
8.1.280.0060.00925.92
8.1.270.0040.00423.99
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0090.00322.03
8.1.230.0070.00420.99
8.1.220.0110.00018.67
8.1.210.0060.00318.77
8.1.200.0100.00017.35
8.1.190.0050.00317.53
8.1.180.0050.00318.10
8.1.170.0000.00918.61
8.1.160.0040.00418.98
8.1.150.0040.00418.75
8.1.140.0060.00317.52
8.1.130.0070.00017.77
8.1.120.0030.00517.63
8.1.110.0040.00417.50
8.1.100.0030.00517.52
8.1.90.0070.00017.57
8.1.80.0070.00017.62
8.1.70.0000.00717.49
8.1.60.0050.00517.77
8.1.50.0040.00417.64
8.1.40.0000.00717.66
8.1.30.0000.00817.75
8.1.20.0000.00817.88
8.1.10.0040.00417.63
8.1.00.0000.00817.52
8.0.300.0050.00318.77
8.0.290.0040.00417.15
8.0.280.0070.00018.52
8.0.270.0070.00017.40
8.0.260.0000.00617.02
8.0.250.0000.00716.99
8.0.240.0050.00317.12
8.0.230.0000.00717.02
8.0.220.0040.00417.04
8.0.210.0030.00316.97
8.0.200.0030.00317.00
8.0.190.0040.00317.18
8.0.180.0070.00017.13
8.0.170.0040.00417.07
8.0.160.0040.00417.04
8.0.150.0030.00517.03
8.0.140.0030.00717.04
8.0.130.0000.00513.54
8.0.120.0040.00417.04
8.0.110.0000.00716.98
8.0.100.0000.00716.88
8.0.90.0040.00417.04
8.0.80.0090.00616.95
8.0.70.0040.00417.03
8.0.60.0040.00417.16
8.0.50.0040.00417.05
8.0.30.0060.01317.11
8.0.20.0080.01117.40
8.0.10.0040.00417.19
8.0.00.0090.00917.02
7.4.330.0020.00216.80
7.4.320.0000.00616.74
7.4.300.0030.00316.80
7.4.290.0030.00316.72
7.4.280.0030.00316.71
7.4.270.0060.00316.75
7.4.260.0000.00713.50
7.4.250.0050.00216.76
7.4.240.0000.00716.79
7.4.230.0040.00416.64
7.4.220.0190.00016.77
7.4.210.0090.00616.77
7.4.200.0000.00716.80
7.4.190.0000.00816.77
7.4.160.0060.00916.71
7.4.150.0100.00717.40
7.4.140.0090.01317.86
7.4.130.0120.00516.81
7.4.120.0110.00816.64
7.4.110.0130.00316.70
7.4.100.0140.00716.61
7.4.90.0110.01016.55
7.4.80.0110.00819.39
7.4.70.0060.01016.68
7.4.60.0070.01616.72
7.4.50.0030.00516.61
7.4.40.0030.01222.77
7.4.30.0100.01016.80
7.4.00.0090.00315.12
7.3.330.0030.00213.43
7.3.320.0000.00513.22
7.3.310.0000.00716.45
7.3.300.0070.00016.48
7.3.290.0070.00716.46
7.3.280.0080.01216.34
7.3.270.0170.00017.40
7.3.260.0080.00818.24
7.3.250.0110.00816.52
7.3.240.0160.00616.50
7.3.230.0170.00016.54
7.3.210.0120.00416.46
7.3.200.0030.01519.39
7.3.190.0220.00016.67
7.3.180.0040.01216.44
7.3.170.0110.00616.63
7.3.160.0080.00816.53
7.3.120.0070.01015.19
7.3.10.0050.00616.78
7.3.00.0090.00716.63
7.2.330.0120.00616.84
7.2.320.0110.00616.91
7.2.310.0060.01616.73
7.2.300.0030.01416.71
7.2.290.0060.01016.71
7.2.130.0130.00517.01
7.2.120.0070.01116.77
7.2.110.0080.00516.94
7.2.100.0080.00616.97
7.2.90.0090.00616.69
7.2.80.0080.00817.01
7.2.70.0110.00716.96
7.2.60.0080.00616.94
7.2.50.0140.00717.06
7.2.40.0040.01517.05
7.2.30.0070.01117.18
7.2.20.0050.01117.07
7.2.10.0060.00816.80
7.2.00.0040.01017.68
7.1.250.0080.00616.11
7.1.100.0070.00718.23
7.1.70.0110.00417.35
7.1.60.0080.00317.58
7.1.50.0200.00335.01
7.1.00.0030.04022.50
7.0.200.0080.00816.75
7.0.140.0030.07322.18
7.0.100.0030.07319.92
7.0.90.0100.08019.99
7.0.80.0570.05320.01
7.0.70.0230.03719.93
7.0.60.0230.07719.99
7.0.50.0470.05720.31
7.0.40.0130.07720.09
7.0.30.0070.08720.18
7.0.20.0130.04320.13
7.0.10.0030.04720.11
7.0.00.0070.05020.00
5.6.280.0070.07020.89
5.6.250.0130.07020.61
5.6.240.0100.04720.61
5.6.230.0230.06720.61
5.6.220.0000.07020.65
5.6.210.0100.07720.68
5.6.200.0000.09020.94
5.6.190.0030.09021.07
5.6.180.0100.08720.96
5.6.170.0030.08321.18
5.6.160.0100.06321.11
5.6.150.0100.03721.02
5.6.140.0070.07021.14
5.6.130.0000.09021.06
5.6.120.0030.04321.14
5.6.110.0070.08320.96
5.6.100.0070.08721.15
5.6.90.0070.08321.09
5.6.80.0030.08020.44
5.6.70.0000.04020.53
5.6.60.0100.08320.29
5.6.50.0070.08320.43
5.6.40.0070.06320.32
5.6.30.0130.07020.53
5.6.20.0000.09320.39
5.6.10.0070.07720.46
5.6.00.0070.04320.39
5.5.380.0070.07320.46
5.5.370.0100.07320.35
5.5.360.0130.07020.49
5.5.350.0000.07320.35
5.5.340.0000.04020.89
5.5.330.0070.08020.84
5.5.320.0070.07720.91
5.5.310.0000.05320.63
5.5.300.0030.07020.75
5.5.290.0100.05720.88
5.5.280.0070.08320.78
5.5.270.0070.09320.93
5.5.260.0070.08720.76
5.5.250.0070.08020.45
5.5.240.0070.07020.22
5.5.230.0100.07720.20
5.5.220.0070.07720.11
5.5.210.0030.04720.14
5.5.200.0000.05020.16
5.5.190.0100.09320.21
5.5.180.0070.05020.19
5.5.160.0200.06320.24
5.5.150.0070.07720.21
5.5.140.0200.04320.15
5.5.130.0130.07020.27
5.5.120.0100.07320.24
5.5.110.0130.07319.98
5.5.100.0030.07020.15
5.5.90.0030.06020.07
5.5.80.0170.07320.15
5.5.70.0070.06720.16
5.5.60.0130.06720.03
5.5.50.0170.05720.06
5.5.40.0030.07020.08
5.5.30.0070.08020.08
5.5.20.0030.07720.09
5.5.10.0070.05720.05
5.5.00.0070.08319.97
5.4.450.0030.08319.46
5.4.440.0070.06319.23
5.4.430.0070.07719.50
5.4.420.0070.08319.42
5.4.410.0130.07319.23
5.4.400.0070.05719.04
5.4.390.0100.06719.13
5.4.380.0030.07719.04
5.4.370.0070.07018.90
5.4.360.0070.07019.23
5.4.350.0030.08318.90
5.4.340.0130.07019.23
5.4.320.0070.08019.04
5.4.310.0100.06019.16
5.4.300.0030.06018.89
5.4.290.0100.07318.88
5.4.280.0100.08018.88
5.4.270.0070.03719.16
5.4.260.0030.06318.88
5.4.250.0070.07719.03
5.4.240.0070.06019.20
5.4.230.0070.05319.11
5.4.220.0130.08318.84
5.4.210.0070.07319.22
5.4.200.0070.07319.06
5.4.190.0100.06319.02
5.4.180.0070.06319.04
5.4.170.0070.07019.04
5.4.160.0030.07319.11
5.4.150.0100.07319.21
5.4.140.0000.07716.41
5.4.130.0100.06316.36
5.4.120.0100.06016.27
5.4.110.0030.04016.50
5.4.100.0100.07316.35
5.4.90.0100.06016.43
5.4.80.0100.07716.45
5.4.70.0030.07716.38
5.4.60.0030.04316.45
5.4.50.0130.05716.41
5.4.40.0230.06716.43
5.4.30.0030.07016.47
5.4.20.0100.04016.46
5.4.10.0130.06716.47
5.4.00.0030.04715.71
5.3.290.0030.07014.62
5.3.280.0030.07714.57
5.3.270.0100.07714.55
5.3.260.0070.05014.59
5.3.250.0070.07314.71
5.3.240.0100.07314.61
5.3.230.0100.07714.57
5.3.220.0000.04014.60
5.3.210.0100.04314.58
5.3.200.0030.06314.55
5.3.190.0100.06314.70
5.3.180.0130.03714.54
5.3.170.0030.06314.57
5.3.160.0070.04314.67
5.3.150.0130.06714.58
5.3.140.0100.07314.57
5.3.130.0130.06314.60
5.3.120.0100.07014.61
5.3.110.0070.07014.56
5.3.100.0100.05314.02
5.3.90.0100.05014.00
5.3.80.0070.07014.14
5.3.70.0130.06314.14
5.3.60.0070.06713.98
5.3.50.0100.07013.93
5.3.40.0070.04713.86
5.3.30.0100.06314.04
5.3.20.0030.07013.77
5.3.10.0100.07313.59
5.3.00.0000.07013.62
5.2.170.0070.06011.18
5.2.160.0030.05011.18
5.2.150.0000.06311.13
5.2.140.0030.04710.96
5.2.130.0130.05011.15
5.2.120.0070.03010.89
5.2.110.0030.05311.05
5.2.100.0030.03011.14
5.2.90.0030.06010.93
5.2.80.0100.05711.08
5.2.70.0070.05311.09
5.2.60.0070.07010.91
5.2.50.0170.03311.03
5.2.40.0070.03011.02
5.2.30.0030.04310.77
5.2.20.0070.05010.95
5.2.10.0070.03310.88
5.2.00.0030.05710.77
5.1.60.0000.0539.87
5.1.50.0130.0209.99
5.1.40.0070.0479.96
5.1.30.0030.05310.36
5.1.20.0070.05710.27
5.1.10.0130.05010.14
5.1.00.0030.05010.07
5.0.50.0100.0308.63
5.0.40.0000.0408.47
5.0.30.0030.0608.09
5.0.20.0100.0378.27
5.0.10.0070.0378.24
5.0.00.0100.0578.21
4.4.90.0030.0338.09
4.4.80.0000.0308.09
4.4.70.0030.0338.09
4.4.60.0000.0208.09
4.4.50.0000.0378.09
4.4.40.0030.0408.09
4.4.30.0070.0338.09
4.4.20.0030.0208.09
4.4.10.0030.0338.09
4.4.00.0100.0438.09
4.3.110.0130.0238.09
4.3.100.0000.0378.09
4.3.90.0030.0338.09
4.3.80.0030.0508.09
4.3.70.0000.0408.09
4.3.60.0000.0208.09
4.3.50.0030.0338.09
4.3.40.0000.0308.09
4.3.30.0030.0338.09
4.3.20.0070.0308.09
4.3.10.0070.0308.09
4.3.00.0000.0378.09

preferences:
42.03 ms | 401 KiB | 5 Q