3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "test" . "\n"; $time = strtotime('11/28/1975'); echo $time . "\n"; $newformat = date('Y-m-d',$time); echo $newformat . "\n"; echo number_format(microtime(true)*1000,0,'.',''); $today = getdate(); print_r($today);

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)
7.4.10.0080.00815.13
7.4.00.0100.00514.96
7.3.130.0030.01514.76
7.3.120.0040.01214.86
7.3.110.0040.01414.89
7.3.100.0070.00814.96
7.3.90.0090.00714.87
7.3.80.0060.00914.68
7.3.70.0020.01015.01
7.3.60.0050.00914.92
7.3.50.0060.00414.76
7.3.40.0050.00614.88
7.3.30.0060.00714.81
7.3.20.0070.00616.67
7.3.10.0080.00616.72
7.3.00.0060.00716.64
7.2.260.0050.01315.12
7.2.250.0090.00815.10
7.2.240.0110.00615.33
7.2.230.0080.00815.25
7.2.220.0090.00715.32
7.2.210.0040.00715.32
7.2.200.0070.00615.08
7.2.190.0060.00715.21
7.2.180.0030.01115.26
7.2.170.0020.00914.95
7.2.160.0000.01315.16
7.2.150.0070.01016.94
7.2.140.0070.00916.74
7.2.130.0040.01017.06
7.2.120.0040.01216.87
7.2.110.0070.00516.87
7.2.100.0060.00517.07
7.2.90.0070.00816.95
7.2.80.0040.01217.15
7.2.70.0070.00716.97
7.2.60.0060.00716.80
7.2.50.0040.01117.04
7.2.40.0060.00917.00
7.2.30.0040.01117.14
7.2.20.0040.00916.91
7.2.10.0040.01016.99
7.2.00.0060.00816.99
7.1.330.0040.01116.04
7.1.320.0050.01015.93
7.1.310.0040.00715.81
7.1.300.0060.00515.88
7.1.290.0060.00416.02
7.1.280.0050.00515.77
7.1.270.0060.00815.71
7.1.260.0050.00715.91
7.1.250.0050.00715.99
7.1.240.0090.00915.97
7.1.230.0040.01115.72
7.1.220.0040.01015.86
7.1.210.0070.00815.84
7.1.200.0090.00615.94
7.1.190.0030.00915.75
7.1.180.0020.01115.90
7.1.170.0020.01215.95
7.1.160.0050.00815.97
7.1.150.0060.00415.92
7.1.140.0050.00715.83
7.1.130.0070.00615.95
7.1.120.0080.00515.90
7.1.110.0030.01015.93
7.1.100.0060.00915.87
7.1.90.0040.00715.91
7.1.80.0070.00715.98
7.1.70.0030.00916.38
7.1.60.0060.01017.03
7.1.50.0040.01016.41
7.1.40.0020.01215.96
7.1.30.0070.00715.85
7.1.20.0030.00916.05
7.1.10.0060.00915.74
7.1.00.0040.02618.04
7.0.330.0060.00815.35
7.0.320.0040.00915.29
7.0.310.0050.00815.50
7.0.300.0080.00515.51
7.0.290.0050.00815.36
7.0.280.0020.01115.57
7.0.270.0090.00515.41
7.0.260.0060.00815.22
7.0.250.0080.00715.51
7.0.240.0050.01015.54
7.0.230.0040.00715.51
7.0.220.0050.00615.76
7.0.210.0040.00715.58
7.0.200.0040.00516.07
7.0.190.0030.01115.58
7.0.180.0020.01215.71
7.0.170.0100.00415.48
7.0.160.0060.00815.55
7.0.150.0060.00715.49
7.0.140.0090.02417.61
7.0.130.0060.00615.65
7.0.120.0050.00815.55
7.0.110.0080.00315.56
7.0.100.0050.01917.14
7.0.90.0070.01916.92
7.0.80.0090.02817.00
7.0.70.0050.03316.99
7.0.60.0110.02217.01
7.0.50.0080.02717.19
7.0.40.0110.03015.79
7.0.30.0040.02215.73
7.0.20.0100.02915.74
7.0.10.0040.03015.68
7.0.00.0070.02815.69
5.6.400.0030.00814.41
5.6.390.0090.00714.49
5.6.380.0020.01014.46
5.6.370.0050.00714.49
5.6.360.0070.00814.62
5.6.350.0030.01014.32
5.6.340.0050.00914.47
5.6.330.0060.00914.45
5.6.320.0100.00914.54
5.6.310.0050.00814.70
5.6.300.0070.01014.55
5.6.290.0100.00214.40
5.6.280.0050.03016.61
5.6.270.0070.00714.37
5.6.260.0040.00914.44
5.6.250.0050.01716.59
5.6.240.0040.02916.57
5.6.230.0070.03316.45
5.6.220.0060.02216.45
5.6.210.0100.02216.49
5.6.200.0040.03716.71
5.6.190.0040.02316.62
5.6.180.0060.02116.64
5.6.170.0080.01716.56
5.6.160.0090.01816.63
5.6.150.0060.03516.73
5.6.140.0050.02416.63
5.6.130.0090.03116.63
5.6.120.0060.01916.53
5.6.110.0030.03016.62
5.6.100.0030.03716.62
5.6.90.0120.01116.63
5.6.80.0050.01816.36
5.6.70.0090.02916.34
5.6.60.0110.02616.35
5.6.50.0060.03216.31
5.6.40.0100.02916.30
5.6.30.0100.02516.39
5.6.20.0060.01816.38
5.6.10.0090.01916.40
5.6.00.0090.01616.46
5.5.380.0060.01716.34
5.5.370.0050.03316.41
5.5.360.0110.03016.18
5.5.350.0020.02716.36
5.5.340.0070.02216.54
5.5.330.0100.02816.42
5.5.320.0070.01816.53
5.5.310.0060.02116.60
5.5.300.0080.03216.45
5.5.290.0090.02916.36
5.5.280.0090.01816.46
5.5.270.0030.03616.50
5.5.260.0080.03016.52
5.5.250.0050.03416.39
5.5.240.0060.02216.25
5.5.230.0040.03616.35
5.5.220.0090.01916.23
5.5.210.0050.02916.11
5.5.200.0080.02216.23
5.5.190.0060.03616.05
5.5.180.0040.03316.10
5.5.170.0080.00714.07
5.5.160.0050.01716.34
5.5.150.0080.02516.31
5.5.140.0100.01716.25
5.5.130.0060.02116.18
5.5.120.0090.02216.27
5.5.110.0090.03016.21
5.5.100.0040.02816.35
5.5.90.0060.03316.16
5.5.80.0040.02416.32
5.5.70.0070.02616.29
5.5.60.0120.02316.36
5.5.50.0040.02916.22
5.5.40.0090.02716.04
5.5.30.0060.03116.09
5.5.20.0030.03016.29
5.5.10.0050.02616.33
5.5.00.0060.02016.25
5.4.450.0070.03214.46
5.4.440.0040.01814.40
5.4.430.0070.02814.48
5.4.420.0030.03314.52
5.4.410.0050.02714.43
5.4.400.0080.02314.33
5.4.390.0070.02114.29
5.4.380.0060.03014.35
5.4.370.0060.02914.30
5.4.360.0080.02414.41
5.4.350.0040.02214.35
5.4.340.0090.02614.36
5.4.330.0030.00911.97
5.4.320.0080.01714.39
5.4.310.0040.02914.33
5.4.300.0060.01814.39
5.4.290.0050.02014.37
5.4.280.0080.02814.38
5.4.270.0040.02014.32
5.4.260.0040.03314.36
5.4.250.0060.02714.31
5.4.240.0050.02614.38
5.4.230.0080.02814.34
5.4.220.0020.02714.35
5.4.210.0040.02514.31
5.4.200.0040.02914.30
5.4.190.0070.01714.29
5.4.180.0060.02314.41
5.4.170.0040.01914.30
5.4.160.0080.03014.30
5.4.150.0040.02114.32
5.4.140.0030.02513.50
5.4.130.0090.01813.49
5.4.120.0030.02713.46
5.4.110.0060.02013.47
5.4.100.0030.02913.47
5.4.90.0050.01713.50
5.4.80.0130.02013.47
5.4.70.0040.01713.44
5.4.60.0080.02513.44
5.4.50.0060.02913.40
5.4.40.0090.02413.49
5.4.30.0050.02213.49
5.4.20.0080.02613.47
5.4.10.0040.01613.40
5.4.00.0060.02913.28
5.3.290.0070.06714.84
5.3.280.0030.08314.84
5.3.270.0030.08714.84
5.3.260.0130.04014.84
5.3.250.0030.07714.84
5.3.240.0100.07014.84
5.3.230.0070.09014.84
5.3.220.0100.06714.84
5.3.210.0100.03314.84
5.3.200.0170.05314.84
5.3.190.0070.07314.84
5.3.180.0030.04714.84
5.3.170.0070.04014.84
5.3.160.0030.08314.84
5.3.150.0070.07714.84
5.3.140.0070.07314.84
5.3.130.0100.07014.84
5.3.120.0100.04014.84
5.3.110.0100.07714.84
5.3.100.0030.08314.84
5.3.90.0030.04314.84
5.3.80.0100.07714.84
5.3.70.0070.06714.84
5.3.60.0070.08014.84
5.3.50.0130.06714.84
5.3.40.0100.06014.84
5.3.30.0070.03714.84
5.3.20.0030.04714.84
5.3.10.0070.06714.84
5.3.00.0070.04314.84
5.2.170.0030.06314.84
5.2.160.0100.06014.84
5.2.150.0030.06014.84
5.2.140.0170.01714.84
5.2.130.0000.06714.84
5.2.120.0070.03314.84
5.2.110.0130.03714.84
5.2.100.0070.05714.84
5.2.90.0030.06714.84
5.2.80.0100.05014.84
5.2.70.0070.03714.84
5.2.60.0030.06314.84
5.2.50.0070.05014.84
5.2.40.0070.03014.84
5.2.30.0070.06014.84
5.2.20.0000.06314.84
5.2.10.0070.05314.84
5.2.00.0100.05314.84
5.1.60.0070.04314.84
5.1.50.0070.05014.84
5.1.40.0070.05014.84
5.1.30.0100.04714.84
5.1.20.0070.04714.84
5.1.10.0000.03314.84
5.1.00.0030.03014.84
5.0.50.0030.03014.84
5.0.40.0030.04014.84
5.0.30.0030.04314.84
5.0.20.0030.03714.84
5.0.10.0030.04314.84
5.0.00.0100.04014.84
4.4.90.0000.04014.84
4.4.80.0000.03314.84
4.4.70.0070.03014.84
4.4.60.0030.02014.84
4.4.50.0000.02714.84
4.4.40.0070.02314.84
4.4.30.0000.03714.84
4.4.20.0000.03714.84
4.4.10.0030.03314.84
4.4.00.0030.05314.84
4.3.110.0030.03714.84
4.3.100.0030.03314.84
4.3.90.0000.03714.84
4.3.80.0030.04714.84
4.3.70.0030.02014.84
4.3.60.0000.03714.84
4.3.50.0070.03314.84
4.3.40.0030.05314.84
4.3.30.0030.03314.84
4.3.20.0000.03314.84
4.3.10.0030.03314.84
4.3.00.0030.01714.84

preferences:
37.03 ms | 401 KiB | 5 Q