3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(strftime(str_repeat("x", 1024), 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)
7.4.10.0130.00614.99
7.4.00.0090.00915.03
7.3.130.0040.00814.71
7.3.120.0070.01414.97
7.3.110.0090.00614.72
7.3.100.0000.01614.85
7.3.90.0110.00314.93
7.3.80.0140.00314.50
7.3.70.0030.00915.03
7.3.60.0090.00314.92
7.3.50.0110.00314.94
7.3.40.0090.00014.88
7.3.30.0100.00714.70
7.3.20.0000.01316.62
7.3.10.0070.00716.36
7.3.00.0030.00816.56
7.2.260.0130.00614.86
7.2.250.0060.01214.80
7.2.240.0070.00715.22
7.2.230.0150.00315.26
7.2.220.0110.00614.77
7.2.210.0080.00314.80
7.2.200.0080.00314.76
7.2.190.0070.01114.94
7.2.180.0060.01214.81
7.2.170.0060.00315.11
7.2.160.0090.00015.06
7.2.150.0100.00316.66
7.2.140.0060.00616.88
7.2.130.0000.00916.80
7.2.120.0040.00816.85
7.2.110.0000.01316.87
7.2.100.0100.00316.71
7.2.90.0030.01316.70
7.2.80.0060.00616.72
7.2.70.0070.00716.56
7.2.60.0000.00917.05
7.2.50.0000.01416.66
7.2.40.0000.01716.77
7.2.30.0050.00516.95
7.2.20.0000.01216.56
7.2.10.0040.00716.41
7.2.00.0070.00316.79
7.1.330.0030.00615.54
7.1.320.0030.01015.80
7.1.310.0130.00015.80
7.1.300.0070.01015.81
7.1.290.0070.01015.61
7.1.280.0060.00615.75
7.1.270.0030.01015.62
7.1.260.0080.00815.75
7.1.250.0080.00415.64
7.1.240.0080.00415.59
7.1.230.0050.00515.58
7.1.220.0080.00315.83
7.1.210.0040.00815.68
7.1.200.0000.01315.68
7.1.190.0080.00015.76
7.1.180.0070.00715.72
7.1.170.0070.01015.80
7.1.160.0040.00815.81
7.1.150.0050.00515.68
7.1.140.0040.00415.33
7.1.130.0120.00315.47
7.1.120.0000.01115.63
7.1.110.0030.00915.69
7.1.100.0040.00716.86
7.1.90.0030.00615.71
7.1.80.0040.00815.69
7.1.70.0060.00316.38
7.1.60.0070.01217.43
7.1.50.0080.00616.29
7.1.40.0070.01015.89
7.1.30.0030.00915.45
7.1.20.0000.01315.50
7.1.10.0000.01015.84
7.1.00.0070.03819.15
7.0.330.0070.00415.31
7.0.320.0090.00015.43
7.0.310.0080.00415.38
7.0.300.0040.01115.46
7.0.290.0040.00815.44
7.0.280.0060.00615.22
7.0.270.0080.00515.44
7.0.260.0040.01115.25
7.0.250.0070.00615.42
7.0.240.0080.00015.43
7.0.230.0040.00815.57
7.0.220.0040.01115.58
7.0.210.0040.00815.50
7.0.200.0050.00716.04
7.0.190.0060.01015.49
7.0.180.0060.00615.10
7.0.170.0000.01415.19
7.0.160.0050.00815.19
7.0.150.0030.00915.42
7.0.140.0050.03918.82
7.0.130.0070.00415.43
7.0.120.0110.00415.39
7.0.110.0000.00815.26
7.0.100.0060.00615.23
7.0.90.0030.03518.64
7.0.80.0050.03118.63
7.0.70.0030.04318.41
7.0.60.0010.04418.70
7.0.50.0060.02818.65
7.0.40.0070.04116.76
7.0.30.0000.03916.80
7.0.20.0050.02816.62
7.0.10.0050.03016.78
7.0.00.0050.04516.72
5.6.400.0040.00414.16
5.6.390.0000.00914.23
5.6.380.0070.00413.95
5.6.370.0030.00614.41
5.6.360.0030.01314.07
5.6.350.0060.00914.21
5.6.340.0000.01713.89
5.6.330.0080.00313.97
5.6.320.0030.01214.22
5.6.310.0000.01214.39
5.6.300.0040.00914.43
5.6.290.0080.00813.97
5.6.280.0020.04017.59
5.6.270.0070.00714.11
5.6.260.0030.00714.16
5.6.250.0110.00014.31
5.6.240.0020.03917.57
5.6.230.0050.04017.40
5.6.220.0050.03717.57
5.6.210.0040.04417.58
5.6.200.0050.04517.66
5.6.190.0080.04017.60
5.6.180.0020.03717.58
5.6.170.0050.03317.40
5.6.160.0080.04517.67
5.6.150.0080.04517.62
5.6.140.0050.04717.70
5.6.130.0050.03017.69
5.6.120.0030.05017.82
5.6.110.0050.04717.53
5.6.100.0020.04717.65
5.6.90.0070.04317.56
5.6.80.0020.04417.41
5.6.70.0080.02917.37
5.6.60.0030.03817.23
5.6.50.0060.03817.27
5.6.40.0060.03117.37
5.6.30.0090.03017.32
5.6.20.0020.04417.25
5.6.10.0050.04317.25
5.6.00.0110.03117.29
5.5.380.0040.05217.18
5.5.370.0040.03217.40
5.5.360.0030.04217.13
5.5.350.0000.04817.29
5.5.340.0000.04117.37
5.5.330.0030.03317.42
5.5.320.0030.04317.42
5.5.310.0020.03717.43
5.5.300.0070.03317.51
5.5.290.0080.04017.51
5.5.280.0050.04717.41
5.5.270.0100.03517.48
5.5.260.0050.04817.69
5.5.250.0060.04517.38
5.5.240.0090.04017.19
5.5.230.0070.02317.22
5.5.220.0070.03217.23
5.5.210.0030.04517.08
5.5.200.0090.03317.13
5.5.190.0040.03117.10
5.5.180.0050.02317.14
5.5.170.0030.01313.91
5.5.160.0090.02517.21
5.5.150.0050.03917.12
5.5.140.0060.02517.08
5.5.130.0030.02817.11
5.5.120.0000.04317.13
5.5.110.0020.02917.15
5.5.100.0030.02717.18
5.5.90.0030.04217.10
5.5.80.0040.02717.04
5.5.70.0020.03617.09
5.5.60.0010.04416.98
5.5.50.0080.03517.04
5.5.40.0040.04316.85
5.5.30.0020.04417.16
5.5.20.0100.03216.91
5.5.10.0020.03117.09
5.5.00.0030.04416.93
5.4.450.0000.04015.27
5.4.440.0030.04315.21
5.4.430.0030.04215.16
5.4.420.0020.03115.09
5.4.410.0030.02314.95
5.4.400.0070.04014.83
5.4.390.0030.02615.10
5.4.380.0060.04014.88
5.4.370.0090.02314.97
5.4.360.0020.04314.79
5.4.350.0020.04515.05
5.4.340.0010.04414.90
5.4.330.0060.00610.92
5.4.320.0050.03914.91
5.4.310.0030.03114.93
5.4.300.0030.03015.18
5.4.290.0080.02714.87
5.4.280.0120.02714.77
5.4.270.0040.03315.04
5.4.260.0060.03715.04
5.4.250.0030.02814.87
5.4.240.0050.03714.89
5.4.230.0040.03814.68
5.4.220.0070.03214.88
5.4.210.0070.03714.83
5.4.200.0050.03614.94
5.4.190.0070.03815.05
5.4.180.0030.04014.81
5.4.170.0020.03714.82
5.4.160.0050.03314.81
5.4.150.0020.02814.88
5.4.140.0020.02213.40
5.4.130.0030.03313.69
5.4.120.0020.02013.67
5.4.110.0060.01813.65
5.4.100.0000.02313.64
5.4.90.0060.01913.56
5.4.80.0030.02013.49
5.4.70.0060.01713.57
5.4.60.0030.02013.64
5.4.50.0020.02513.68
5.4.40.0020.02213.64
5.4.30.0050.01513.57
5.4.20.0020.04013.62
5.4.10.0010.02113.60
5.4.00.0020.01713.34
5.3.290.0030.07714.62
5.3.280.0000.08014.41
5.3.270.0070.06314.42
5.3.260.0100.07014.56
5.3.250.0000.06714.52
5.3.240.0070.05314.42
5.3.230.0000.04014.53
5.3.220.0070.03014.38
5.3.210.0070.03714.54
5.3.200.0000.03714.43
5.3.190.0000.03714.43
5.3.180.0030.04014.42
5.3.170.0030.03314.55
5.3.160.0000.03714.41
5.3.150.0000.03714.54
5.3.140.0000.04714.55
5.3.130.0000.08014.54
5.3.120.0000.06714.48
5.3.110.0000.04014.41
5.3.100.0030.07314.04
5.3.90.0000.07313.97
5.3.80.0070.02713.95
5.3.70.0030.06713.87
5.3.60.0070.05013.94
5.3.50.0000.04013.96
5.3.40.0000.04313.90
5.3.30.0030.03313.68
5.3.20.0030.04313.54
5.3.10.0000.03013.51
5.3.00.0030.03013.61
5.2.170.0030.05011.00
5.2.160.0000.02311.09
5.2.150.0030.03011.12
5.2.140.0000.06310.93
5.2.130.0000.03011.14
5.2.120.0030.04311.08
5.2.110.0070.04711.09
5.2.100.0030.02311.09
5.2.90.0030.04311.06
5.2.80.0030.06011.04
5.2.70.0000.04311.01
5.2.60.0000.02311.00
5.2.50.0000.03011.08
5.2.40.0000.02711.04
5.2.30.0030.02710.93
5.2.20.0000.02710.99
5.2.10.0000.03310.89
5.2.00.0000.02710.75
5.1.60.0000.02310.50
5.1.50.0030.02010.50
5.1.40.0000.03310.50
5.1.30.0030.02710.50
5.1.20.0000.02310.50
5.1.10.0030.03010.50
5.1.00.0000.02310.50
5.0.50.0000.02010.50
5.0.40.0000.02010.50
5.0.30.0030.02710.50
5.0.20.0000.02010.50
5.0.10.0000.02010.50
5.0.00.0000.02710.50
4.4.90.0030.01310.50
4.4.80.0030.01010.50
4.4.70.0000.01710.50
4.4.60.0000.01310.50
4.4.50.0000.01310.50
4.4.40.0000.02310.50
4.4.30.0000.01310.50
4.4.20.0000.01310.50
4.4.10.0030.01310.50
4.4.00.0000.02310.50
4.3.110.0000.01710.50
4.3.100.0030.01310.50
4.3.90.0030.01010.50
4.3.80.0030.02310.50
4.3.70.0030.01310.50
4.3.60.0000.01310.50
4.3.50.0000.01710.50
4.3.40.0030.02010.50
4.3.30.0000.01710.50
4.3.20.0000.02010.50
4.3.10.0030.01310.50
4.3.00.0000.01310.50

preferences:
44.75 ms | 400 KiB | 5 Q