3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo strtotime(time()); echo "\n"; echo time();

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)
7.4.00.0030.01714.98
7.3.120.0090.00914.73
7.3.110.0150.00014.93
7.3.100.0030.01014.66
7.3.90.0090.00614.56
7.3.80.0090.00314.82
7.3.70.0000.01414.79
7.3.60.0060.01014.95
7.3.50.0030.01214.55
7.3.40.0090.00314.89
7.3.30.0000.01614.91
7.3.20.0040.01216.53
7.3.10.0050.00816.64
7.3.00.0090.00616.60
7.2.250.0070.01014.99
7.2.240.0090.01215.25
7.2.230.0040.00815.05
7.2.220.0060.00614.68
7.2.210.0030.00715.16
7.2.200.0080.00814.89
7.2.190.0000.01614.93
7.2.180.0030.01214.73
7.2.170.0090.00615.08
7.2.130.0030.00616.77
7.2.120.0060.00916.94
7.2.110.0080.00416.93
7.2.100.0060.00716.82
7.2.90.0030.01017.05
7.2.80.0100.00716.94
7.2.70.0000.00917.00
7.2.60.0150.00016.77
7.2.50.0050.00316.84
7.2.40.0060.00616.98
7.2.30.0080.00816.70
7.2.20.0040.00416.88
7.2.10.0030.00616.84
7.2.00.0170.00518.09
7.1.330.0030.01015.73
7.1.320.0060.01015.57
7.1.310.0070.00715.74
7.1.300.0060.00915.69
7.1.290.0070.00715.70
7.1.280.0040.00815.59
7.1.270.0030.01015.78
7.1.260.0030.01015.82
7.1.250.0060.00915.38
7.1.240.0090.00615.67
7.1.230.0060.00315.54
7.1.220.0030.00615.56
7.1.210.0070.00315.77
7.1.200.0000.01315.62
7.1.190.0040.00815.44
7.1.180.0100.00315.99
7.1.170.0090.00615.91
7.1.160.0070.00315.85
7.1.150.0130.00315.81
7.1.140.0070.00415.58
7.1.130.0100.00315.83
7.1.120.0100.00715.85
7.1.110.0000.01415.78
7.1.100.0050.00817.09
7.1.90.0060.00615.77
7.1.80.0120.00415.85
7.1.70.0030.00716.30
7.1.60.0050.01317.63
7.1.50.0050.01316.36
7.1.40.0070.01015.71
7.1.30.0000.00915.80
7.1.20.0060.00915.55
7.1.10.0040.01115.68
7.1.00.0030.04319.02
7.0.330.0030.01015.43
7.0.320.0030.00715.13
7.0.310.0080.00015.26
7.0.300.0060.00614.98
7.0.290.0030.00615.42
7.0.280.0030.00615.24
7.0.270.0060.00315.11
7.0.260.0130.00315.30
7.0.250.0040.00415.46
7.0.240.0070.01115.46
7.0.230.0080.00415.40
7.0.220.0140.00615.32
7.0.210.0000.01315.29
7.0.200.0030.00716.12
7.0.190.0030.00715.35
7.0.180.0070.00315.43
7.0.170.0030.00915.09
7.0.160.0030.00615.46
7.0.150.0060.00315.33
7.0.140.0070.03718.69
7.0.130.0030.00615.27
7.0.120.0030.00715.42
7.0.110.0060.00915.45
7.0.100.0080.00815.30
7.0.90.0080.04218.48
7.0.80.0040.04618.35
7.0.70.0190.01818.53
7.0.60.0050.04518.61
7.0.50.0050.03018.81
7.0.40.0070.04116.86
7.0.30.0050.04616.86
7.0.20.0110.03716.79
7.0.10.0060.04516.68
7.0.00.0100.04016.52
5.6.380.0070.00714.17
5.6.370.0110.00414.17
5.6.360.0000.01114.05
5.6.350.0050.00514.29
5.6.340.0000.01014.19
5.6.330.0000.01414.29
5.6.320.0050.00514.16
5.6.310.0000.00814.46
5.6.300.0040.01114.16
5.6.290.0060.00914.22
5.6.280.0080.03717.78
5.6.270.0000.01414.31
5.6.260.0070.00314.51
5.6.250.0060.00314.10
5.6.240.0020.04717.51
5.6.230.0050.02217.29
5.6.220.0080.04017.33
5.6.210.0030.04417.32
5.6.200.0070.03917.63
5.6.190.0040.04317.52
5.6.180.0050.04217.63
5.6.170.0000.05117.60
5.6.160.0050.03117.80
5.6.150.0070.03017.55
5.6.140.0050.04817.72
5.6.130.0020.02917.56
5.6.120.0080.04417.73
5.6.110.0080.04217.55
5.6.100.0020.04917.56
5.6.90.0020.02817.74
5.6.80.0070.03717.17
5.6.70.0030.02917.28
5.6.60.0050.03717.18
5.6.50.0060.03517.20
5.6.40.0040.04517.12
5.6.30.0040.03417.19
5.6.20.0070.02817.11
5.6.10.0030.04017.24
5.6.00.0090.04417.17
5.5.380.0050.02315.91
5.5.370.0070.03715.86
5.5.360.0100.04015.92
5.5.350.0030.04515.85
5.5.340.0030.04616.15
5.5.330.0020.03416.08
5.5.320.0050.02316.09
5.5.310.0060.03716.05
5.5.300.0080.02816.12
5.5.290.0070.04416.13
5.5.280.0050.02816.08
5.5.270.0020.03216.08
5.5.260.0050.02516.11
5.5.250.0070.02816.02
5.5.240.0050.02515.75
5.5.230.0020.04715.79
5.5.220.0020.02715.83
5.5.210.0020.04315.75
5.5.200.0100.03815.81
5.5.190.0040.04315.82
5.5.180.0030.03315.82
5.5.170.0030.01011.43
5.5.160.0010.03815.67
5.5.150.0050.04015.80
5.5.140.0000.04715.74
5.5.130.0050.03515.75
5.5.120.0060.02115.68
5.5.110.0030.04015.72
5.5.100.0030.04015.71
5.5.90.0020.04315.74
5.5.80.0050.02215.69
5.5.70.0020.03915.74
5.5.60.0020.03115.68
5.5.50.0040.02915.76
5.5.40.0040.02415.66
5.5.30.0030.04015.70
5.5.20.0030.02415.71
5.5.10.0050.03015.72
5.5.00.0060.02215.71
5.4.450.0030.02715.44
5.4.440.0050.04415.39
5.4.430.0050.03715.45
5.4.420.0030.02715.47
5.4.410.0080.03815.36
5.4.400.0040.04215.17
5.4.390.0060.03615.20
5.4.380.0080.02315.33
5.4.370.0080.02015.11
5.4.360.0080.04215.13
5.4.350.0080.02915.28
5.4.340.0050.04515.27
5.4.330.0040.00911.43
5.4.320.0070.04115.11
5.4.310.0040.04615.11
5.4.300.0070.03915.12
5.4.290.0030.03515.20
5.4.280.0020.04815.22
5.4.270.0070.04015.18
5.4.260.0050.04015.33
5.4.250.0000.03915.27
5.4.240.0030.04015.25
5.4.230.0100.03515.23
5.4.220.0050.04315.27
5.4.210.0050.02215.12
5.4.200.0010.04315.27
5.4.190.0010.03815.12
5.4.180.0080.03615.18
5.4.170.0020.02715.26
5.4.160.0020.02715.11
5.4.150.0000.02415.26
5.4.140.0050.02213.88
5.4.130.0030.01813.85
5.4.120.0050.02313.85
5.4.110.0000.02113.95
5.4.100.0020.02013.87
5.4.90.0020.02513.91
5.4.80.0030.01813.89
5.4.70.0040.02813.87
5.4.60.0050.02513.86
5.4.50.0000.02213.90
5.4.40.0040.02213.95
5.4.30.0000.04013.92
5.4.20.0070.02813.83
5.4.10.0000.02413.88
5.4.00.0050.02513.54
5.3.290.0070.04213.04
5.3.280.0060.03313.00
5.3.270.0050.03012.95
5.3.260.0020.03913.00
5.3.250.0030.02112.95
5.3.240.0020.02113.01
5.3.230.0040.01812.92
5.3.220.0010.02112.91
5.3.210.0020.02212.99
5.3.200.0050.02012.93
5.3.190.0050.01812.95
5.3.180.0020.02012.92
5.3.170.0010.02112.93
5.3.160.0000.02212.96
5.3.150.0020.02212.97
5.3.140.0070.02312.90
5.3.130.0030.03312.98
5.3.120.0000.02212.89
5.3.110.0000.02512.96
5.3.100.0050.02012.64
5.3.90.0060.01612.65
5.3.80.0000.02612.71
5.3.70.0030.03212.66
5.3.60.0020.02012.71
5.3.50.0040.01912.65
5.3.40.0030.02012.66
5.3.30.0020.02012.60
5.3.20.0010.02112.44
5.3.10.0020.02012.43
5.3.00.0020.01812.54
5.2.170.0020.02211.26
5.2.160.0030.01411.30
5.2.150.0030.01311.21
5.2.140.0000.02111.28
5.2.130.0030.01511.19
5.2.120.0040.01811.26
5.2.110.0050.01311.23
5.2.100.0070.01711.26
5.2.90.0010.01611.18
5.2.80.0030.01811.23
5.2.70.0020.01711.19
5.2.60.0010.01511.20
5.2.50.0000.01911.19
5.2.40.0010.01611.13
5.2.30.0030.02911.19
5.2.20.0020.01711.17
5.2.10.0030.01311.14
5.2.00.0030.01711.11
5.1.60.0030.01110.73
5.1.50.0040.01210.74
5.1.40.0020.01610.76
5.1.30.0020.01510.89
5.1.20.0000.01510.90
5.1.10.0040.02010.75
5.1.00.0000.01610.65
5.0.50.0020.01110.12
5.0.40.0010.02010.12
5.0.30.0030.01310.12
5.0.20.0040.01510.12
5.0.10.0030.01110.12
5.0.00.0000.03210.12
4.4.90.0030.00710.12
4.4.80.0020.01010.12
4.4.70.0010.00810.12
4.4.60.0000.01010.12
4.4.50.0000.01210.12
4.4.40.0020.01310.12
4.4.30.0010.01010.12
4.4.20.0000.01110.12
4.4.10.0030.00810.12
4.4.00.0000.01310.12
4.3.110.0010.01110.12
4.3.100.0010.00810.12
4.3.90.0000.00810.12
4.3.80.0030.01010.12
4.3.70.0000.01010.12
4.3.60.0030.00610.12
4.3.50.0020.01510.12
4.3.40.0030.01710.12
4.3.30.0000.02110.12
4.3.20.0000.02010.12
4.3.10.0030.01810.12
4.3.00.0000.01210.12

preferences:
30.08 ms | 401 KiB | 5 Q