3v4l.org

run code in 300+ PHP versions simultaneously
<?php $id = 1; $vertica_id = ($ts?:time()) . $id; var_dump($vertica_id);

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)
7.3.10.0090.00616.63
7.3.00.0100.00316.76
7.2.130.0110.00416.51
7.2.120.0120.00316.82
7.2.110.0000.01016.82
7.2.100.0000.01516.68
7.2.90.0000.01516.86
7.2.80.0070.00716.82
7.2.70.0000.01016.82
7.2.60.0060.00916.86
7.2.50.0090.00616.86
7.2.40.0030.00716.96
7.2.30.0030.00916.70
7.2.20.0080.00816.51
7.2.10.0090.00016.89
7.2.00.0070.00417.95
7.1.250.0070.00715.84
7.1.200.0090.00315.98
7.1.100.0040.00817.93
7.1.70.0040.00817.40
7.1.60.0030.01719.33
7.1.50.0070.00716.71
7.1.00.0030.07722.54
7.0.200.0030.00316.72
7.0.140.0100.06321.95
7.0.100.0000.04719.95
7.0.90.0070.04019.84
7.0.80.0000.04319.80
7.0.70.0070.05020.07
7.0.60.0130.03319.88
7.0.50.0100.03320.31
7.0.40.0130.03020.04
7.0.30.0000.04020.14
7.0.20.0130.04320.03
7.0.10.0030.04320.09
7.0.00.0070.04320.14
5.6.280.0170.06020.81
5.6.250.0070.03720.56
5.6.240.0100.03720.51
5.6.230.0030.07320.51
5.6.220.0070.05320.56
5.6.210.0030.04020.50
5.6.200.0000.05021.02
5.6.190.0000.05021.04
5.6.180.0030.04021.12
5.6.170.0030.04020.98
5.6.160.0100.06721.01
5.6.150.0030.04021.01
5.6.140.0070.03020.94
5.6.130.0030.03720.94
5.6.120.0100.03021.04
5.6.110.0030.03321.05
5.6.100.0030.03721.14
5.6.90.0000.04021.01
5.6.80.0100.08020.31
5.6.70.0030.06720.47
5.6.60.0030.08720.45
5.6.50.0000.04320.43
5.6.40.0070.08020.31
5.6.30.0100.06020.49
5.6.20.0070.08020.45
5.6.10.0030.05720.34
5.6.00.0100.07020.37
5.5.380.0070.03720.48
5.5.370.0100.04720.29
5.5.360.0030.04320.34
5.5.350.0030.04320.33
5.5.340.0130.04020.73
5.5.330.0030.04720.82
5.5.320.0000.04320.75
5.5.310.0030.03320.85
5.5.300.0000.04720.79
5.5.290.0070.03020.87
5.5.280.0030.05020.84
5.5.270.0000.03720.90
5.5.260.0030.07020.81
5.5.250.0100.03320.71
5.5.240.0200.05320.13
5.5.230.0000.04020.22
5.5.220.0030.07320.22
5.5.210.0030.04020.14
5.5.200.0130.03720.08
5.5.190.0200.06020.17
5.5.180.0030.07720.24
5.5.160.0030.04320.22
5.5.150.0100.08320.26
5.5.140.0070.08320.19
5.5.130.0100.05720.09
5.5.120.0070.08020.13
5.5.110.0070.07320.22
5.5.100.0070.06720.16
5.5.90.0030.08320.05
5.5.80.0070.07719.96
5.5.70.0130.07320.03
5.5.60.0030.06320.14
5.5.50.0070.08020.03
5.5.40.0070.07320.04
5.5.30.0030.04720.07
5.5.20.0130.07319.91
5.5.10.0030.05020.11
5.5.00.0030.05720.04
5.4.450.0130.03719.36
5.4.440.0030.04019.40
5.4.430.0070.03019.44
5.4.420.0000.04719.55
5.4.410.0070.05719.14
5.4.400.0100.04719.24
5.4.390.0030.08019.23
5.4.380.0030.07318.96
5.4.370.0070.04319.13
5.4.360.0000.05018.96
5.4.350.0100.06018.96
5.4.340.0170.06018.81
5.4.320.0070.07018.81
5.4.310.0000.08018.90
5.4.300.0100.07319.05
5.4.290.0070.07719.11
5.4.280.0100.03318.80
5.4.270.0100.07718.80
5.4.260.0200.06719.02
5.4.250.0070.04319.11
5.4.240.0100.07318.96
5.4.230.0030.07018.96
5.4.220.0030.07718.96
5.4.210.0030.04319.02
5.4.200.0100.06019.09
5.4.190.0070.04719.09
5.4.180.0000.04718.89
5.4.170.0070.07018.89
5.4.160.0100.07018.92
5.4.150.0100.04319.05
5.4.140.0100.06716.01
5.4.130.0030.07316.20
5.4.120.0070.05716.31
5.4.110.0070.07016.36
5.4.100.0070.04716.21
5.4.90.0100.06016.18
5.4.80.0070.04716.21
5.4.70.0030.07316.31
5.4.60.0070.07016.35
5.4.50.0030.07716.31
5.4.40.0070.03316.24
5.4.30.0070.03316.19
5.4.20.0100.05716.33
5.4.10.0070.07316.23
5.4.00.0100.07015.71
5.3.290.0070.07014.67
5.3.280.0030.05314.57
5.3.270.0100.06714.55
5.3.260.0030.07714.59
5.3.250.0130.05714.51
5.3.240.0100.06714.55
5.3.230.0100.07314.60
5.3.220.0030.08314.55
5.3.210.0130.06314.54
5.3.200.0130.06714.55
5.3.190.0070.04014.55
5.3.180.0070.06314.57
5.3.170.0100.07314.41
5.3.160.0070.06314.39
5.3.150.0200.04714.54
5.3.140.0130.07014.40
5.3.130.0070.07314.42
5.3.120.0170.07314.49
5.3.110.0030.04314.47
5.3.100.0100.07013.87
5.3.90.0130.06713.85
5.3.80.0000.06014.00
5.3.70.0070.03013.86
5.3.60.0030.05713.98
5.3.50.0070.06313.80
5.3.40.0070.07713.80
5.3.30.0030.05313.76
5.3.20.0100.03313.67
5.3.10.0070.07013.63
5.3.00.0070.06313.61
5.2.170.0030.06311.32
5.2.160.0000.05311.32
5.2.150.0000.06011.32
5.2.140.0030.07011.32
5.2.130.0000.03011.32
5.2.120.0030.03011.32
5.2.110.0070.06011.32
5.2.100.0030.05011.32
5.2.90.0030.06011.32
5.2.80.0000.06311.32
5.2.70.0070.05011.32
5.2.60.0100.05711.32
5.2.50.0070.06711.32
5.2.40.0070.05711.32
5.2.30.0070.05311.32
5.2.20.0000.04711.32
5.2.10.0000.03711.32
5.2.00.0070.06011.32
5.1.60.0070.05011.32
5.1.50.0030.05311.32
5.1.40.0030.03711.32
5.1.30.0100.05011.32
5.1.20.0000.05011.32
5.1.10.0100.04011.32
5.1.00.0030.05311.32
5.0.50.0030.04311.32
5.0.40.0030.04711.32
5.0.30.0130.02311.32
5.0.20.0000.02011.32
5.0.10.0000.02311.32
5.0.00.0030.04311.32
4.4.90.0030.01711.32
4.4.80.0000.03311.32
4.4.70.0000.03311.32
4.4.60.0030.02311.32
4.4.50.0030.03311.32
4.4.40.0030.05011.32
4.4.30.0000.03711.32
4.4.20.0030.03711.32
4.4.10.0000.03311.32
4.4.00.0000.05011.32
4.3.110.0000.03711.32
4.3.100.0000.02011.32
4.3.90.0030.01311.32
4.3.80.0000.02711.32
4.3.70.0030.01311.32
4.3.60.0030.01711.32
4.3.50.0000.03311.32
4.3.40.0000.03011.32
4.3.30.0000.03311.32
4.3.20.0000.04011.32
4.3.10.0030.03311.32
4.3.00.0030.02711.32

preferences:
39.92 ms | 400 KiB | 5 Q