3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo time(); echo substr((string)time(), 0, -5);

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)
7.3.00.0030.00516.66
7.2.130.0030.00716.89
7.2.120.0000.00916.86
7.2.110.0070.01116.82
7.2.100.0030.01316.88
7.2.90.0000.00916.94
7.2.80.0060.00916.80
7.2.70.0060.00917.00
7.2.60.0070.01016.68
7.2.50.0000.01316.64
7.2.40.0060.00916.63
7.2.30.0090.00616.76
7.2.20.0030.00716.72
7.2.10.0030.00716.80
7.2.00.0070.00817.88
7.1.250.0090.00015.41
7.1.240.0030.00615.70
7.1.230.0060.00615.80
7.1.220.0060.00615.72
7.1.210.0030.01015.43
7.1.200.0030.01315.46
7.1.190.0000.01515.84
7.1.180.0040.00815.89
7.1.170.0040.00815.51
7.1.160.0040.00715.85
7.1.150.0000.01415.75
7.1.140.0070.00715.61
7.1.130.0130.00015.34
7.1.120.0100.00315.75
7.1.110.0090.00315.71
7.1.100.0070.00416.88
7.1.90.0000.01015.75
7.1.80.0100.00015.67
7.1.70.0050.00716.09
7.1.60.0110.00817.80
7.1.50.0040.01016.17
7.1.40.0080.00315.57
7.1.30.0090.00315.51
7.1.20.0070.00615.64
7.1.10.0060.00315.39
7.1.00.0060.03819.07
7.0.330.0080.00415.58
7.0.320.0040.00715.13
7.0.310.0040.00714.94
7.0.300.0070.00315.50
7.0.290.0030.01015.24
7.0.280.0080.00315.33
7.0.270.0000.01215.29
7.0.260.0110.00015.32
7.0.250.0030.00915.32
7.0.240.0030.00715.38
7.0.230.0000.01015.04
7.0.220.0070.00715.33
7.0.210.0000.01415.46
7.0.200.0080.00515.76
7.0.190.0040.00715.16
7.0.180.0000.01115.46
7.0.170.0070.00715.16
7.0.160.0040.01115.27
7.0.150.0070.00615.40
7.0.140.0030.04018.56
7.0.130.0090.00315.44
7.0.120.0030.01015.48
7.0.110.0030.01415.43
7.0.100.0000.01215.21
7.0.90.0030.02517.63
7.0.80.0080.03717.66
7.0.70.0020.03917.58
7.0.60.0070.04217.63
7.0.50.0020.04817.81
7.0.40.0030.04716.86
7.0.30.0070.02716.64
7.0.20.0080.04516.77
7.0.10.0080.04116.69
7.0.00.0070.05316.67
5.6.380.0110.00314.03
5.6.370.0030.01014.44
5.6.360.0110.00314.38
5.6.350.0070.00714.04
5.6.340.0130.00314.49
5.6.330.0060.00814.18
5.6.320.0080.00414.37
5.6.310.0000.00914.46
5.6.300.0090.00614.32
5.6.290.0080.00414.24
5.6.280.0070.03817.69
5.6.270.0030.00714.42
5.6.260.0060.00614.15
5.6.250.0090.00314.22
5.6.240.0100.02517.39
5.6.230.0050.04017.38
5.6.220.0050.05017.42
5.6.210.0070.03817.52
5.6.200.0080.04517.78
5.6.190.0070.04517.59
5.6.180.0080.03017.51
5.6.170.0050.04617.68
5.6.160.0070.02617.53
5.6.150.0110.04117.56
5.6.140.0050.04317.55
5.6.130.0100.04217.56
5.6.120.0050.04017.73
5.6.110.0070.03217.78
5.6.100.0050.02917.45
5.6.90.0070.03017.62
5.6.80.0060.04117.12
5.6.70.0100.02917.29
5.6.60.0050.04817.29
5.6.50.0070.02417.30
5.6.40.0070.02417.35
5.6.30.0060.04217.41
5.6.20.0050.04217.31
5.6.10.0050.02517.20
5.6.00.0050.04217.32
5.5.380.0070.04215.74
5.5.370.0000.03115.76
5.5.360.0130.03615.78
5.5.350.0050.03015.85
5.5.340.0080.03316.01
5.5.330.0050.04916.05
5.5.320.0050.04715.96
5.5.310.0030.03316.00
5.5.300.0070.04316.06
5.5.290.0120.02416.03
5.5.280.0150.03516.03
5.5.270.0120.03816.01
5.5.260.0050.04515.97
5.5.250.0120.03515.89
5.5.240.0050.03915.73
5.5.230.0050.04415.70
5.5.220.0060.04315.72
5.5.210.0080.02615.70
5.5.200.0050.03815.69
5.5.190.0030.04815.62
5.5.180.0080.04415.64
5.5.170.0060.00011.18
5.5.160.0060.04215.71
5.5.150.0120.03715.70
5.5.140.0080.03115.65
5.5.130.0050.04415.71
5.5.120.0040.02615.69
5.5.110.0030.04015.69
5.5.100.0050.03615.63
5.5.90.0030.04615.56
5.5.80.0080.03215.62
5.5.70.0070.03415.61
5.5.60.0070.04015.60
5.5.50.0110.03715.58
5.5.40.0080.04215.65
5.5.30.0100.04015.54
5.5.20.0120.03815.61
5.5.10.0100.03615.58
5.5.00.0050.03315.62
5.4.450.0060.02415.23
5.4.440.0100.03915.22
5.4.430.0060.03615.28
5.4.420.0030.04815.28
5.4.410.0030.04315.15
5.4.400.0020.03215.04
5.4.390.0020.03915.12
5.4.380.0050.03215.10
5.4.370.0080.03015.12
5.4.360.0070.03915.07
5.4.350.0070.04114.97
5.4.340.0030.04715.11
5.4.330.0030.00611.18
5.4.320.0060.03515.07
5.4.310.0060.02314.99
5.4.300.0030.04214.99
5.4.290.0060.04114.97
5.4.280.0100.02615.12
5.4.270.0030.02315.11
5.4.260.0090.03415.11
5.4.250.0030.02614.97
5.4.240.0060.02615.09
5.4.230.0050.03515.13
5.4.220.0050.04315.11
5.4.210.0050.04315.11
5.4.200.0120.03315.10
5.4.190.0110.03515.13
5.4.180.0070.04015.00
5.4.170.0080.03815.14
5.4.160.0060.03815.09
5.4.150.0070.03515.10
5.4.140.0100.03313.71
5.4.130.0050.04013.69
5.4.120.0080.03613.70
5.4.110.0020.03013.76
5.4.100.0050.04313.68
5.4.90.0080.03313.79
5.4.80.0030.02813.79
5.4.70.0030.03313.68
5.4.60.0080.03213.78
5.4.50.0050.03313.78
5.4.40.0050.02513.79
5.4.30.0080.03213.69
5.4.20.0050.04013.76
5.4.10.0060.04013.78
5.4.00.0090.03613.35
5.3.290.0030.03012.83
5.3.280.0050.02012.86
5.3.270.0030.02312.88
5.3.260.0000.02912.88
5.3.250.0070.02812.88
5.3.240.0050.04012.81
5.3.230.0050.04012.88
5.3.220.0080.03612.78
5.3.210.0020.02612.84
5.3.200.0070.04012.87
5.3.190.0070.03812.82
5.3.180.0100.03812.86
5.3.170.0080.03812.86
5.3.160.0030.04212.79
5.3.150.0020.03612.79
5.3.140.0050.02212.85
5.3.130.0040.03212.86
5.3.120.0070.04212.86
5.3.110.0020.04812.79
5.3.100.0110.03812.60
5.3.90.0090.03512.57
5.3.80.0050.04012.56
5.3.70.0050.04312.48
5.3.60.0070.02612.51
5.3.50.0050.03612.48
5.3.40.0070.04012.56
5.3.30.0080.03212.53
5.3.20.0070.03712.42
5.3.10.0050.02112.34
5.3.00.0090.02812.36
5.2.170.0020.02411.18
5.2.160.0060.02411.05
5.2.150.0050.02011.17
5.2.140.0080.01211.16
5.2.130.0070.03511.15
5.2.120.0060.02211.14
5.2.110.0050.03411.15
5.2.100.0030.03311.16
5.2.90.0060.03211.06
5.2.80.0070.02311.11
5.2.70.0050.03111.15
5.2.60.0080.03011.07
5.2.50.0020.03711.02
5.2.40.0080.02811.09
5.2.30.0050.03111.07
5.2.20.0030.03211.00
5.2.10.0090.02711.06
5.2.00.0030.02010.90
5.1.60.0060.01610.75
5.1.50.0080.02610.75
5.1.40.0000.01610.75
5.1.30.0040.01310.75
5.1.20.0030.03210.77
5.1.10.0050.03210.75
5.1.00.0050.01910.75
5.0.50.0060.00810.75
5.0.40.0050.02110.75
5.0.30.0040.03310.75
5.0.20.0030.01610.75
5.0.10.0060.01810.75
5.0.00.0020.01810.75
4.4.90.0020.02210.75
4.4.80.0020.02010.75
4.4.70.0020.01910.75
4.4.60.0050.01710.75
4.4.50.0000.02210.75
4.4.40.0030.01410.75
4.4.30.0000.01210.75
4.4.20.0020.01510.75
4.4.10.0020.01710.75
4.4.00.0020.02310.75
4.3.110.0000.02310.75
4.3.100.0020.02010.75
4.3.90.0030.01310.75
4.3.80.0050.02210.75
4.3.70.0000.02110.75
4.3.60.0020.01710.75
4.3.50.0020.02010.75
4.3.40.0030.02810.75
4.3.30.0010.02110.75
4.3.20.0010.02010.75
4.3.10.0000.01710.75
4.3.00.0020.01710.75

preferences:
33.99 ms | 400 KiB | 5 Q