3v4l.org

run code in 300+ PHP versions simultaneously
<?php $pid = "12"; // string number from the database echo json_encode($pid, JSON_NUMERIC_CHECK);

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)
8.3.40.0120.00618.54
8.3.30.0120.00618.88
8.3.20.0070.00020.10
8.3.10.0040.01121.96
8.3.00.0040.00422.40
8.2.170.0030.01022.96
8.2.160.0040.01120.57
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0100.00026.16
8.2.120.0040.00417.75
8.2.110.0100.00020.95
8.2.100.0080.00419.64
8.2.90.0040.00419.27
8.2.80.0000.00817.97
8.2.70.0030.00617.50
8.2.60.0080.00018.04
8.2.50.0000.00818.10
8.2.40.0000.00918.16
8.2.30.0000.00817.96
8.2.20.0040.00417.70
8.2.10.0060.00319.45
8.2.00.0040.00417.60
8.1.270.0080.00021.83
8.1.260.0050.00326.35
8.1.250.0080.00028.09
8.1.240.0100.00022.81
8.1.230.0070.00317.70
8.1.220.0040.00417.74
8.1.210.0030.00518.77
8.1.200.0030.00617.23
8.1.190.0080.00017.23
8.1.180.0060.00318.10
8.1.170.0060.00318.54
8.1.160.0040.00421.94
8.1.150.0040.00418.56
8.1.140.0050.00217.25
8.1.130.0030.00317.72
8.1.120.0030.00317.36
8.1.110.0030.00617.36
8.1.100.0070.00017.31
8.1.90.0040.00417.41
8.1.80.0000.00817.32
8.1.70.0030.00317.39
8.1.60.0000.00817.53
8.1.50.0080.00017.46
8.1.40.0070.00017.39
8.1.30.0000.00817.49
8.1.20.0030.00517.57
8.1.10.0040.00417.46
8.1.00.0040.00417.27
8.0.300.0000.00718.77
8.0.290.0070.00316.75
8.0.280.0030.00318.36
8.0.270.0030.00317.29
8.0.260.0000.00716.85
8.0.250.0000.00716.81
8.0.240.0050.00316.98
8.0.230.0030.00316.86
8.0.220.0030.00316.83
8.0.210.0070.00016.80
8.0.200.0030.00316.85
8.0.190.0070.00016.95
8.0.180.0040.00416.68
8.0.170.0040.00416.75
8.0.160.0000.00816.85
8.0.150.0000.00716.67
8.0.140.0050.00216.79
8.0.130.0030.00313.30
8.0.120.0000.00916.74
8.0.110.0030.00616.79
8.0.100.0000.00716.68
8.0.90.0000.00716.61
8.0.80.0120.00316.83
8.0.70.0000.00716.84
8.0.60.0040.00416.81
8.0.50.0070.00016.80
8.0.30.0110.00916.96
8.0.20.0070.01117.40
8.0.10.0040.00416.96
8.0.00.0110.00516.65
7.4.330.0050.00015.06
7.4.320.0060.00016.45
7.4.300.0030.00316.53
7.4.290.0040.00416.42
7.4.280.0040.00416.52
7.4.270.0030.00316.48
7.4.260.0040.00416.50
7.4.250.0020.00516.41
7.4.240.0050.00216.45
7.4.230.0070.00016.33
7.4.220.0070.01116.46
7.4.210.0040.01116.47
7.4.200.0040.00416.31
7.4.190.0000.00716.63
7.4.160.0110.00416.41
7.4.150.0120.00617.40
7.4.140.0060.01317.86
7.4.130.0150.00316.44
7.4.120.0110.00616.41
7.4.110.0090.00916.56
7.4.100.0130.00416.33
7.4.90.0030.02016.41
7.4.80.0070.01519.39
7.4.70.0060.00916.58
7.4.60.0130.00316.49
7.4.50.0000.00816.46
7.4.40.0030.00922.77
7.4.30.0080.00816.38
7.4.00.0030.01014.93
7.3.330.0050.00012.82
7.3.320.0050.00212.96
7.3.310.0030.00316.19
7.3.300.0030.00316.13
7.3.290.0100.00616.13
7.3.280.0080.00916.18
7.3.270.0030.01317.40
7.3.260.0140.01016.10
7.3.250.0110.00816.23
7.3.240.0170.00016.43
7.3.230.0130.00716.39
7.3.210.0050.01516.23
7.3.200.0090.01619.39
7.3.190.0180.00016.47
7.3.180.0040.01116.18
7.3.170.0090.00616.38
7.3.160.0060.00916.21
7.3.120.0070.01014.87
7.3.10.0030.00616.67
7.3.00.0140.00016.55
7.2.330.0130.00316.64
7.2.320.0130.00416.36
7.2.310.0030.01316.27
7.2.300.0040.01216.17
7.2.290.0080.01216.37
7.2.130.0060.00916.95
7.2.120.0060.00916.84
7.2.110.0120.00016.82
7.2.100.0000.01416.63
7.2.90.0070.01016.68
7.2.80.0140.00316.77
7.2.70.0120.00616.57
7.2.60.0070.00716.73
7.2.50.0060.00616.83
7.2.40.0030.00716.86
7.2.30.0040.01116.83
7.2.20.0070.00416.81
7.2.10.0070.00716.79
7.2.00.0080.00818.08
7.1.250.0030.01015.98
7.1.100.0030.01017.99
7.1.70.0000.00717.09
7.1.60.0170.00719.82
7.1.50.0090.00916.96
7.1.00.0030.07722.31
7.0.200.0080.00816.55
7.0.140.0000.07721.96
7.0.90.0370.06719.86
7.0.80.0070.04719.84
7.0.70.0170.04719.87
7.0.60.0300.06020.04
7.0.50.0270.07320.35
7.0.40.0070.08020.05
7.0.30.0070.07020.14
7.0.20.0100.08320.09
7.0.10.0030.05320.16
7.0.00.0100.04320.09
5.6.280.0000.10021.12
5.6.240.0170.07020.65
5.6.230.0070.04020.57
5.6.220.0030.08320.59
5.6.210.0070.07720.63
5.6.200.0070.07720.94
5.6.190.0100.07021.01
5.6.180.0130.07720.95
5.6.170.0200.06721.01
5.6.160.0030.07021.05
5.6.150.0000.08021.08
5.6.140.0030.08320.94
5.6.130.0030.08721.01
5.6.120.0170.07721.03
5.6.110.0100.08021.00
5.6.100.0030.05721.15
5.6.90.0070.08021.08
5.6.80.0070.07720.48
5.6.70.0130.07020.46
5.6.60.0070.08020.45
5.6.50.0170.06720.45
5.6.40.0070.05720.38
5.6.30.0200.06320.43
5.6.20.0070.07320.42
5.6.10.0130.07720.40
5.6.00.0100.07720.29
5.5.380.0200.06720.29
5.5.370.0070.04720.39
5.5.360.0100.07720.30
5.5.350.0070.08320.27
5.5.340.0030.04320.82
5.5.330.0200.04720.83
5.5.320.0170.07320.79
5.5.310.0100.04720.88
5.5.300.0070.07720.81
5.5.290.0100.07320.82
5.5.280.0130.07720.63
5.5.270.0130.08320.84
5.5.260.0070.05320.81
5.5.250.0170.07720.70
5.5.240.0100.07320.28
5.5.230.0070.04720.23
5.5.220.0030.07720.18
5.5.210.0100.06320.10
5.5.200.0070.04020.23
5.5.190.0030.07320.25
5.5.180.0100.07320.14
5.5.160.0000.06720.10
5.5.150.0000.08720.23
5.5.140.0130.06020.22
5.5.130.0170.06020.22
5.5.120.0130.07320.16
5.5.110.0100.08020.11
5.5.100.0000.05320.09
5.5.90.0100.07320.09
5.5.80.0030.07720.05
5.5.70.0130.05319.95
5.5.60.0130.07020.00
5.5.50.0070.07719.91
5.5.40.0100.07320.04
5.5.30.0030.05719.98
5.5.20.0100.07720.14
5.5.10.0030.05020.02
5.5.00.0130.05020.02
5.4.450.0070.08019.23
5.4.440.0130.07719.42
5.4.430.0070.05019.39
5.4.420.0100.08019.38
5.4.410.0100.04319.31
5.4.400.0130.06719.08
5.4.390.0070.04719.12
5.4.380.0100.04719.07
5.4.370.0000.08318.90
5.4.360.0100.06019.06
5.4.350.0030.08018.81
5.4.340.0070.07719.04
5.4.320.0100.04719.13
5.4.310.0100.07319.07
5.4.300.0100.07719.11
5.4.290.0130.06718.93
5.4.280.0070.07318.98
5.4.270.0070.07319.02
5.4.260.0030.07718.78
5.4.250.0000.08319.02
5.4.240.0030.08319.11
5.4.230.0170.07019.02
5.4.220.0070.07719.02
5.4.210.0070.08018.78
5.4.200.0030.04318.96
5.4.190.0070.07319.06
5.4.180.0100.05019.01
5.4.170.0030.06718.80
5.4.160.0130.07718.88
5.4.150.0070.04719.05
5.4.140.0070.04316.32
5.4.130.0030.03716.34
5.4.120.0100.03016.22
5.4.110.0070.04316.41
5.4.100.0000.04016.30
5.4.90.0030.03316.23
5.4.80.0130.02716.24
5.4.70.0030.03716.19
5.4.60.0030.04016.41
5.4.50.0030.03016.24
5.4.40.0030.03716.43
5.4.30.0070.04716.41
5.4.20.0100.02316.36
5.4.10.0000.04016.20
5.4.00.0000.03715.67
5.3.290.0100.05314.64
5.3.280.0000.07314.55
5.3.270.0070.04314.54
5.3.260.0070.06314.55
5.3.250.0030.04314.56
5.3.240.0030.03714.56
5.3.230.0070.04314.60
5.3.220.0030.03714.38
5.3.210.0070.03714.47
5.3.200.0070.03314.47
5.3.190.0000.04014.52
5.3.180.0000.04014.39
5.3.170.0070.04314.55
5.3.160.0070.03314.55
5.3.150.0030.04314.41
5.3.140.0070.03314.52
5.3.130.0070.04714.55
5.3.120.0030.05014.53
5.3.110.0000.04014.40
5.3.100.0000.04313.87
5.3.90.0000.04013.93
5.3.80.0070.03313.79
5.3.70.0000.04014.00
5.3.60.0030.03713.85
5.3.50.0000.04313.84
5.3.40.0030.03713.80
5.3.30.0030.03713.86
5.3.20.0000.03713.66
5.3.10.0070.03013.52
5.3.00.0030.03713.57
5.2.170.0000.03711.14
5.2.160.0000.03010.93
5.2.150.0030.03011.09
5.2.140.0030.02711.05
5.2.130.0030.02710.91
5.2.120.0130.04711.04
5.2.110.0000.03011.08
5.2.100.0000.03010.93
5.2.90.0000.03011.14
5.2.80.0000.03311.16
5.2.70.0030.03011.09
5.2.60.0000.03011.04
5.2.50.0030.03011.00
5.2.40.0070.02310.98
5.2.30.0070.02310.99
5.2.20.0000.03010.88
5.2.10.0070.02310.76
5.2.00.0030.02710.66
5.1.60.0030.0209.84
5.1.50.0030.02310.05
5.1.40.0030.0209.80
5.1.30.0000.02710.38
5.1.20.0070.02010.39
5.1.10.0030.03010.11
5.1.00.0000.02310.06
5.0.50.0000.0178.57
5.0.40.0030.0178.24
5.0.30.0000.0308.24
5.0.20.0030.0178.02
5.0.10.0070.0178.23
5.0.00.0000.0308.26
4.4.90.0000.0176.47
4.4.80.0070.0106.47
4.4.70.0030.0136.47
4.4.60.0030.0136.47
4.4.50.0030.0106.47
4.4.40.0000.0236.47
4.4.30.0000.0176.47
4.4.20.0030.0136.47
4.4.10.0000.0176.47
4.4.00.0000.0276.47
4.3.110.0000.0136.47
4.3.100.0030.0136.47
4.3.90.0030.0106.47
4.3.80.0000.0236.47
4.3.70.0000.0136.47
4.3.60.0030.0106.47
4.3.50.0000.0176.47
4.3.40.0000.0236.47
4.3.30.0000.0136.47
4.3.20.0000.0136.47
4.3.10.0000.0136.47
4.3.00.0000.0136.47

preferences:
40.22 ms | 400 KiB | 5 Q