3v4l.org

run code in 300+ PHP versions simultaneously
<?php $s = '</script>"&quot;&apos"<script>'; print json_encode($s);

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)
8.3.60.0040.01116.38
8.3.50.0130.00822.86
8.3.40.0060.00918.54
8.3.30.0110.00318.82
8.3.20.0070.00020.16
8.3.10.0040.00423.48
8.3.00.0000.00819.38
8.2.180.0150.00616.63
8.2.170.0110.00422.96
8.2.160.0100.00320.39
8.2.150.0000.00724.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00421.02
8.2.110.0030.00622.24
8.2.100.0040.00719.47
8.2.90.0000.00919.07
8.2.80.0000.01017.97
8.2.70.0030.00517.63
8.2.60.0110.00017.93
8.2.50.0050.00318.07
8.2.40.0080.00018.09
8.2.30.0030.00917.93
8.2.20.0000.00817.58
8.2.10.0000.00717.96
8.2.00.0000.00717.70
8.1.280.0030.01025.92
8.1.270.0060.00324.02
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0030.00624.02
8.1.230.0110.00019.08
8.1.220.0000.00817.78
8.1.210.0000.00818.77
8.1.200.0040.00417.22
8.1.190.0000.00817.10
8.1.180.0000.00718.10
8.1.170.0040.00418.59
8.1.160.0080.00021.92
8.1.150.0070.00018.71
8.1.140.0040.00417.28
8.1.130.0030.00517.77
8.1.120.0000.00817.40
8.1.110.0050.00317.39
8.1.100.0000.00717.33
8.1.90.0000.00817.38
8.1.80.0000.00817.36
8.1.70.0000.00717.37
8.1.60.0000.00817.41
8.1.50.0050.00317.36
8.1.40.0040.00417.34
8.1.30.0030.00617.52
8.1.20.0000.00717.43
8.1.10.0040.00417.51
8.1.00.0070.00017.45
8.0.300.0070.00018.77
8.0.290.0070.00016.75
8.0.280.0030.00318.49
8.0.270.0070.00017.23
8.0.260.0000.00617.19
8.0.250.0030.00316.80
8.0.240.0070.00016.94
8.0.230.0000.00816.86
8.0.220.0030.00316.77
8.0.210.0030.00316.69
8.0.200.0000.00616.76
8.0.190.0030.00516.89
8.0.180.0030.00316.72
8.0.170.0070.00016.75
8.0.160.0000.00716.75
8.0.150.0040.00416.65
8.0.140.0050.00316.68
8.0.130.0030.00313.33
8.0.120.0020.00516.80
8.0.110.0000.00716.71
8.0.100.0000.00816.86
8.0.90.0000.00716.68
8.0.80.0040.01816.86
8.0.70.0000.00816.94
8.0.60.0000.00716.88
8.0.50.0040.00416.85
8.0.30.0130.00817.09
8.0.20.0130.00917.40
8.0.10.0000.00716.80
8.0.00.0110.00916.65
7.4.330.0060.00015.01
7.4.320.0000.00616.44
7.4.300.0030.00516.45
7.4.290.0030.00316.48
7.4.280.0050.00316.51
7.4.270.0070.00016.41
7.4.260.0110.00016.42
7.4.250.0050.00216.29
7.4.240.0070.00016.47
7.4.230.0000.00716.33
7.4.220.0110.00716.32
7.4.210.0030.01016.52
7.4.200.0050.00216.37
7.4.160.0060.01016.65
7.4.150.0140.00317.40
7.4.140.0190.01917.86
7.4.130.0140.00616.48
7.4.120.0080.00816.45
7.4.110.0100.01016.57
7.4.100.0120.01216.42
7.4.90.0070.01016.45
7.4.80.0060.01119.39
7.4.70.0120.00616.36
7.4.60.0100.00616.49
7.4.50.0090.00016.25
7.4.40.0060.00916.51
7.4.30.0120.00416.34
7.4.00.0030.01415.16
7.3.330.0000.00613.03
7.3.320.0000.00512.85
7.3.310.0030.00316.13
7.3.300.0050.00216.04
7.3.290.0140.00316.11
7.3.280.0100.00816.15
7.3.270.0180.00017.40
7.3.260.0150.00916.28
7.3.250.0100.00816.30
7.3.240.0130.00416.37
7.3.230.0090.00916.39
7.3.210.0160.00416.54
7.3.200.0190.03519.39
7.3.190.0090.00916.58
7.3.180.0100.01016.37
7.3.170.0140.00316.38
7.3.160.0000.01616.00
7.3.10.0110.00416.48
7.3.00.0100.00316.54
7.2.330.0060.01116.57
7.2.320.0060.01116.61
7.2.310.0070.01716.18
7.2.300.0110.00816.50
7.2.290.0040.01116.67
7.2.130.0060.00916.75
7.2.120.0000.01716.61
7.2.110.0040.00716.62
7.2.100.0130.00416.84
7.2.90.0070.00716.72
7.2.80.0040.01116.96
7.2.70.0060.00616.71
7.2.60.0070.00716.71
7.2.50.0150.00016.74
7.2.40.0060.00916.88
7.2.30.0030.01216.95
7.2.20.0000.01116.78
7.2.10.0030.01016.78
7.2.00.0050.00818.10
7.1.250.0090.00915.53
7.1.100.0070.00717.83
7.1.70.0040.00416.96
7.1.60.0000.02419.40
7.1.50.0080.00316.81
7.1.00.0000.08022.48
7.0.200.0000.00916.40
7.0.140.0030.07322.19
7.0.90.0500.07319.96
7.0.80.0470.08019.89
7.0.70.0500.07019.87
7.0.60.0400.05019.96
7.0.50.0170.08320.30
7.0.40.0070.08020.04
7.0.30.0030.09020.19
7.0.20.0070.07320.09
7.0.10.0170.07719.95
7.0.00.0030.08720.16
5.6.280.0070.07021.03
5.6.230.0100.08020.57
5.6.220.0130.07720.65
5.6.210.0030.05020.69
5.6.200.0100.04721.03
5.6.190.0070.07321.13
5.6.180.0070.07320.93
5.6.170.0200.07021.01
5.6.160.0130.08021.01
5.6.150.0100.06321.01
5.6.140.0070.08021.02
5.6.130.0030.05021.13
5.6.120.0170.05721.07
5.6.110.0100.07021.03
5.6.100.0030.06321.06
5.6.90.0130.04020.99
5.6.80.0100.03720.41
5.6.70.0030.04720.30
5.6.60.0100.07720.47
5.6.50.0000.06720.37
5.6.40.0070.08720.45
5.6.30.0030.05320.29
5.6.20.0070.05320.39
5.6.10.0070.07020.42
5.6.00.0070.04720.45
5.5.370.0070.08020.29
5.5.360.0070.08320.35
5.5.350.0100.07320.39
5.5.340.0030.07320.87
5.5.330.0100.07320.79
5.5.320.0100.08320.89
5.5.310.0070.06720.92
5.5.300.0070.05320.63
5.5.290.0030.04720.76
5.5.280.0070.04720.87
5.5.270.0130.06020.80
5.5.260.0070.05020.81
5.5.250.0070.08020.63
5.5.240.0030.06020.26
5.5.230.0130.06720.17
5.5.220.0130.07320.26
5.5.210.0000.08020.25
5.5.200.0100.04320.21
5.5.190.0100.05020.20
5.5.180.0070.06319.98
5.5.160.0070.06720.12
5.5.150.0130.05720.10
5.5.140.0130.08020.14
5.5.130.0170.06720.20
5.5.120.0170.07020.11
5.5.110.0130.06720.17
5.5.100.0030.04720.06
5.5.90.0100.07320.12
5.5.80.0230.03720.06
5.5.70.0100.07320.14
5.5.60.0070.06720.14
5.5.50.0070.08020.05
5.5.40.0100.04320.10
5.5.30.0030.05319.91
5.5.20.0100.05720.04
5.5.10.0030.06720.05
5.5.00.0000.04320.02
5.4.450.0100.07719.23
5.4.440.0000.09019.35
5.4.430.0000.08319.44
5.4.420.0130.06719.27
5.4.410.0030.07319.01
5.4.400.0070.05318.82
5.4.390.0100.06718.79
5.4.380.0100.07319.02
5.4.370.0130.06319.05
5.4.360.0070.07719.06
5.4.350.0130.06319.12
5.4.340.0070.04319.04
5.4.320.0100.05319.09
5.4.310.0030.08019.11
5.4.300.0100.04019.00
5.4.290.0030.06719.07
5.4.280.0100.04018.83
5.4.270.0000.06718.98
5.4.260.0030.06019.03
5.4.250.0070.06718.97
5.4.240.0070.07319.04
5.4.230.0100.07018.80
5.4.220.0070.07019.04
5.4.210.0100.03319.08
5.4.200.0170.05019.02
5.4.190.0270.05719.13
5.4.180.0070.04719.11
5.4.170.0070.03718.97
5.4.160.0030.05318.95
5.4.150.0030.07019.12
5.4.140.0100.07316.28
5.4.130.0100.06316.23
5.4.120.0130.07016.32
5.4.110.0000.05016.36
5.4.100.0100.03716.43
5.4.90.0030.04316.23
5.4.80.0230.04716.22
5.4.70.0030.04316.31
5.4.60.0070.04316.28
5.4.50.0130.06716.33
5.4.40.0200.04716.46
5.4.30.0000.04316.32
5.4.20.0070.06016.28
5.4.10.0070.04316.19
5.4.00.0100.06015.70
5.3.290.0070.06014.65
5.3.280.0030.06314.55
5.3.270.0070.04714.48
5.3.260.0030.04714.56
5.3.250.0000.04314.59
5.3.240.0100.06014.62
5.3.230.0030.07714.58
5.3.220.0100.03714.42
5.3.210.0030.04714.39
5.3.200.0100.07014.55
5.3.190.0030.04314.38
5.3.180.0030.07714.52
5.3.170.0200.06314.42
5.3.160.0100.06314.50
5.3.150.0100.04014.55
5.3.140.0100.03714.37
5.3.130.0070.03714.50
5.3.120.0170.05714.48
5.3.110.0030.04014.40
5.3.100.0070.07014.00
5.3.90.0070.07313.94
5.3.80.0070.07713.95
5.3.70.0030.04313.96
5.3.60.0030.03713.96
5.3.50.0030.04313.90
5.3.40.0070.03313.80
5.3.30.0070.03313.81
5.3.20.0030.04013.66
5.3.10.0070.05313.61
5.3.00.0170.03313.41
5.2.170.0070.03011.09
5.2.160.0070.02711.13
5.2.150.0030.08310.98
5.2.140.0030.03311.12
5.2.130.0000.06010.96
5.2.120.0130.03711.05
5.2.110.0030.06311.13
5.2.100.0030.04311.16
5.2.90.0000.03310.96
5.2.80.0000.03311.13
5.2.70.0130.02711.05
5.2.60.0070.04010.91
5.2.50.0030.06311.05
5.2.40.0000.04710.84
5.2.30.0000.03310.79
5.2.20.0030.03310.96
5.2.10.0070.04710.80
5.2.00.0030.03010.57
5.1.60.0000.03010.01
5.1.50.0000.05010.02
5.1.40.0030.0279.99
5.1.30.0130.03710.40
5.1.20.0030.02710.38
5.1.10.0030.04310.11
5.1.00.0030.03310.08
5.0.50.0100.0408.54
5.0.40.0070.0208.23
5.0.30.0130.0378.26
5.0.20.0100.0408.30
5.0.10.0000.0208.27
5.0.00.0000.0508.23
4.4.90.0000.0276.18
4.4.80.0070.0136.18
4.4.70.0030.0136.18
4.4.60.0030.0176.18
4.4.50.0070.0336.18
4.4.40.0000.0576.18
4.4.30.0030.0336.18
4.4.20.0070.0276.18
4.4.10.0000.0376.18
4.4.00.0030.0276.18
4.3.110.0030.0306.18
4.3.100.0000.0176.18
4.3.90.0070.0106.18
4.3.80.0000.0336.18
4.3.70.0000.0236.18
4.3.60.0000.0176.18
4.3.50.0000.0276.18
4.3.40.0030.0436.18
4.3.30.0000.0176.18
4.3.20.0000.0376.18
4.3.10.0000.0336.18
4.3.00.0000.0206.18

preferences:
36.74 ms | 401 KiB | 5 Q