3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo time()." >> "; echo strtotime(date("Y-m-d H:i: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)
7.4.00.0060.00914.91
7.3.120.0040.01114.68
7.3.110.0070.01014.79
7.3.100.0070.01014.77
7.3.90.0030.01014.85
7.3.80.0100.00314.71
7.3.70.0030.01014.66
7.3.60.0090.00914.55
7.3.50.0110.00014.96
7.3.40.0090.00414.91
7.3.30.0000.01114.95
7.3.20.0030.01416.87
7.3.10.0000.01216.85
7.3.00.0090.00016.79
7.2.250.0110.00715.27
7.2.240.0100.01015.25
7.2.230.0100.00715.13
7.2.220.0060.00914.75
7.2.210.0070.00715.29
7.2.200.0070.00715.09
7.2.190.0090.00014.96
7.2.180.0090.00615.18
7.2.170.0000.00915.11
7.2.00.0070.01119.61
7.1.330.0070.00715.54
7.1.320.0090.00015.90
7.1.310.0060.00615.87
7.1.300.0060.00616.02
7.1.290.0060.00915.83
7.1.280.0100.00315.97
7.1.270.0030.01215.97
7.1.260.0060.00615.62
7.1.200.0090.00315.68
7.1.100.0060.00618.03
7.1.70.0030.00517.19
7.1.60.0090.01319.82
7.1.50.0120.01217.03
7.1.00.0000.08022.30
7.0.200.0090.00316.66
7.0.140.0000.07722.08
7.0.110.0070.07719.93
7.0.100.0100.07319.92
7.0.90.0000.07720.06
7.0.80.0170.07319.96
7.0.70.0070.08020.04
7.0.60.0000.07720.02
7.0.50.0070.08720.43
7.0.40.0170.07719.96
7.0.30.0070.08320.28
7.0.20.0100.08020.04
7.0.10.0100.08020.23
7.0.00.0070.08320.18
5.6.280.0030.07320.89
5.6.260.0030.08320.69
5.6.250.0070.04720.74
5.6.240.0070.08320.47
5.6.230.0130.07720.65
5.6.220.0070.07720.54
5.6.210.0030.07720.63
5.6.200.0130.07321.14
5.6.190.0270.06721.07
5.6.180.0130.05721.10
5.6.170.0130.08321.11
5.6.160.0130.07020.94
5.6.150.0130.07320.94
5.6.140.0130.07721.09
5.6.130.0130.08021.13
5.6.120.0170.07021.04
5.6.110.0070.08321.12
5.6.100.0070.05021.12
5.6.90.0100.08021.00
5.6.80.0070.06320.59
5.6.70.0070.04720.31
5.6.60.0000.05320.51
5.6.50.0100.07320.44
5.6.40.0100.04720.28
5.6.30.0130.06720.45
5.6.20.0100.07720.30
5.6.10.0070.03720.43
5.6.00.0070.07320.27
5.5.380.0030.05020.50
5.5.370.0070.07720.53
5.5.360.0070.08720.45
5.5.350.0030.07020.44
5.5.340.0100.05720.86
5.5.330.0070.08720.90
5.5.320.0100.08320.84
5.5.310.0070.05320.83
5.5.300.0170.07320.86
5.5.290.0130.07721.01
5.5.280.0130.07720.83
5.5.270.0070.08021.00
5.5.260.0130.06720.87
5.5.250.0030.04320.58
5.5.240.0030.05720.40
5.5.230.0200.06020.11
5.5.220.0070.07720.27
5.5.210.0170.07020.36
5.5.200.0130.07020.24
5.5.190.0000.08320.14
5.5.180.0070.08020.36
5.5.160.0070.07320.12
5.5.150.0030.05720.24
5.5.140.0100.07020.18
5.5.130.0070.07720.36
5.5.120.0070.07720.10
5.5.110.0100.07320.14
5.5.100.0070.08020.27
5.5.90.0000.08020.04
5.5.80.0170.06320.09
5.5.70.0070.08019.98
5.5.60.0070.08720.25
5.5.50.0000.07720.25
5.5.40.0100.07319.95
5.5.30.0000.09020.07
5.5.20.0100.07320.02
5.5.10.0100.08020.13
5.5.00.0100.07719.90
5.4.450.0070.07719.31
5.4.440.0070.07319.36
5.4.430.0130.07019.28
5.4.420.0030.09019.43
5.4.410.0070.06019.18
5.4.400.0100.07019.12
5.4.390.0070.04319.16
5.4.380.0100.07019.25
5.4.370.0130.07019.16
5.4.360.0070.04318.95
5.4.350.0000.08719.03
5.4.340.0130.06319.12
5.4.320.0100.06019.08
5.4.310.0030.07019.29
5.4.300.0000.07019.16
5.4.290.0100.07018.94
5.4.280.0100.06719.01
5.4.270.0070.07019.16
5.4.260.0100.05019.10
5.4.250.0170.06018.92
5.4.240.0100.07319.04
5.4.230.0130.07318.97
5.4.220.0100.07019.00
5.4.210.0070.03719.26
5.4.200.0070.07019.02
5.4.190.0130.06719.17
5.4.180.0130.07019.00
5.4.170.0030.08018.94
5.4.160.0070.07719.23
5.4.150.0100.07319.07
5.4.140.0100.07016.49
5.4.130.0130.04016.39
5.4.120.0070.05316.58
5.4.110.0030.07716.46
5.4.100.0100.07316.48
5.4.90.0100.06716.29
5.4.80.0100.07016.32
5.4.70.0030.07316.53
5.4.60.0130.06016.49
5.4.50.0100.06716.21
5.4.40.0030.07716.51
5.4.30.0070.06316.35
5.4.20.0070.07016.16
5.4.10.0030.04316.34
5.4.00.0030.03715.80
5.3.290.0000.06714.57
5.3.280.0070.08014.38
5.3.270.0070.07714.53
5.3.260.0070.07714.60
5.3.250.0070.07714.67
5.3.240.0000.05014.59
5.3.230.0070.07714.65
5.3.220.0030.08014.47
5.3.210.0070.07314.63
5.3.200.0070.07014.58
5.3.190.0070.07314.41
5.3.180.0070.07714.45
5.3.170.0030.07714.44
5.3.160.0030.07714.42
5.3.150.0070.08014.64
5.3.140.0030.07714.44
5.3.130.0070.07714.48
5.3.120.0070.07314.62
5.3.110.0130.06714.45
5.3.100.0030.08013.88
5.3.90.0070.06313.90
5.3.80.0070.07013.89
5.3.70.0100.07014.07
5.3.60.0070.04013.92
5.3.50.0070.06313.76
5.3.40.0170.06714.00
5.3.30.0100.06713.84
5.3.20.0100.07013.62
5.3.10.0070.07313.55
5.3.00.0070.07013.70
5.2.170.0000.06011.90
5.2.160.0130.05011.90
5.2.150.0000.06311.90
5.2.140.0100.05711.90
5.2.130.0030.03311.90
5.2.120.0030.05711.90
5.2.110.0000.06311.90
5.2.100.0000.05711.90
5.2.90.0030.06311.90
5.2.80.0070.06311.90
5.2.70.0000.06311.90
5.2.60.0100.05311.90
5.2.50.0030.06311.90
5.2.40.0030.05711.90
5.2.30.0030.06311.90
5.2.20.0030.03011.90
5.2.10.0070.06311.90
5.2.00.0100.05011.90
5.1.60.0030.05311.90
5.1.50.0030.05711.90
5.1.40.0000.05711.90
5.1.30.0030.05711.90
5.1.20.0030.05711.90
5.1.10.0070.04311.90
5.1.00.0000.06011.90
5.0.50.0100.03311.90
5.0.40.0000.04711.90
5.0.30.0070.05711.90
5.0.20.0030.04311.90
5.0.10.0030.04311.90
5.0.00.0100.05711.90
4.4.90.0070.03311.90
4.4.80.0030.03311.90
4.4.70.0070.01711.90
4.4.60.0030.03311.90
4.4.50.0070.03311.90
4.4.40.0100.04311.90
4.4.30.0030.03711.90
4.4.20.0070.03011.90
4.4.10.0030.03711.90
4.4.00.0030.02711.90
4.3.110.0030.03311.90
4.3.100.0070.03011.90
4.3.90.0070.03011.90
4.3.80.0000.05311.90
4.3.70.0000.03311.90
4.3.60.0030.03011.90
4.3.50.0030.03711.90
4.3.40.0030.05311.90
4.3.30.0000.03711.90
4.3.20.0000.04011.90
4.3.10.0030.03311.90
4.3.00.0030.03011.90

preferences:
51.73 ms | 401 KiB | 5 Q