3v4l.org

run code in 300+ PHP versions simultaneously
<?php $fields = array( 'id' => '127.0.0.1', 'ps' => 'bar' ); $a="danux"; if (strcmp($fields, $a) == 0){ echo " This is zero!!"; } else{ echo "This is not zero"; }

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)
8.3.60.0000.01916.62
8.3.50.0120.00916.50
8.3.40.0110.00418.83
8.3.30.0140.00018.71
8.3.20.0120.00320.41
8.3.10.0060.00321.84
8.3.00.0050.00319.56
8.2.180.0100.01016.63
8.2.170.0110.00422.96
8.2.160.0100.00620.43
8.2.150.0050.00324.18
8.2.140.0120.00624.66
8.2.130.0070.00026.16
8.2.120.0050.00317.38
8.2.110.0040.00421.06
8.2.100.0040.00717.72
8.2.90.0050.00317.81
8.2.80.0050.00317.97
8.2.70.0030.00617.63
8.2.60.0060.00317.80
8.2.50.0030.00518.07
8.2.40.0080.00021.00
8.2.30.0080.00319.68
8.2.20.0000.00717.55
8.2.10.0040.00418.05
8.2.00.0040.00418.03
8.1.280.0070.01425.92
8.1.270.0060.00320.24
8.1.260.0060.00326.35
8.1.250.0070.00028.09
8.1.240.0060.00322.48
8.1.230.0040.00820.86
8.1.220.0050.00317.78
8.1.210.0030.00618.77
8.1.200.0030.00617.23
8.1.190.0040.00417.23
8.1.180.0090.00018.10
8.1.170.0080.00018.52
8.1.160.0030.00322.01
8.1.150.0000.00818.88
8.1.140.0080.00017.41
8.1.130.0030.00317.55
8.1.120.0050.00217.30
8.1.110.0080.00017.28
8.1.100.0030.00517.36
8.1.90.0070.00017.42
8.1.80.0040.00417.24
8.1.70.0030.00317.29
8.1.60.0030.00617.41
8.1.50.0030.00517.38
8.1.40.0050.00317.52
8.1.30.0050.00317.50
8.1.20.0050.00217.64
8.1.10.0030.00617.61
8.1.00.0030.00617.51
8.0.300.0040.00419.94
8.0.290.0050.00316.75
8.0.280.0000.00718.36
8.0.270.0030.00317.09
8.0.260.0030.00317.11
8.0.250.0000.00716.84
8.0.240.0000.00716.86
8.0.230.0030.00316.88
8.0.220.0000.00716.88
8.0.210.0030.00316.77
8.0.200.0000.00616.92
8.0.190.0080.00016.99
8.0.180.0030.00516.93
8.0.170.0000.00916.71
8.0.160.0030.00316.91
8.0.150.0000.00716.86
8.0.140.0040.00416.86
8.0.130.0030.00313.34
8.0.120.0030.00516.85
8.0.110.0050.00316.75
8.0.100.0040.00416.98
8.0.90.0040.00416.74
8.0.80.0060.01016.98
8.0.70.0000.00716.88
8.0.60.0040.00416.91
8.0.50.0000.00816.83
8.0.30.0080.00917.13
8.0.20.0080.01017.40
8.0.10.0070.00017.05
8.0.00.0060.01116.79
7.4.330.0030.00315.08
7.4.320.0040.00416.51
7.4.300.0030.00316.59
7.4.290.0000.00716.51
7.4.280.0020.00716.63
7.4.270.0000.00716.59
7.4.260.0070.00016.60
7.4.250.0040.00416.54
7.4.240.0020.00616.58
7.4.230.0080.00016.33
7.4.220.0050.01416.34
7.4.210.0090.00616.51
7.4.200.0030.00316.48
7.4.160.0060.01516.53
7.4.150.0140.00317.40
7.4.140.0100.01417.86
7.4.130.0070.01016.55
7.4.120.0110.00916.48
7.4.110.0100.00616.48
7.4.100.0080.01116.60
7.4.90.0150.00316.57
7.4.80.0120.00619.39
7.4.70.0090.00616.47
7.4.60.0100.00816.41
7.4.50.0080.00616.22
7.4.40.0090.00616.37
7.4.30.0040.01316.28
7.4.20.0100.00716.25
7.4.10.0120.00416.52
7.4.00.0070.01016.00
7.3.330.0050.00013.13
7.3.320.0060.00013.16
7.3.310.0060.00316.39
7.3.300.0000.00616.30
7.3.290.0080.00916.21
7.3.280.0090.00916.30
7.3.270.0090.00817.40
7.3.260.0210.00316.38
7.3.250.0070.01016.17
7.3.240.0160.00616.39
7.3.230.0040.01416.48
7.3.210.0050.01416.38
7.3.200.0060.00916.30
7.3.190.0100.00716.30
7.3.180.0170.00216.24
7.3.170.0100.00716.28
7.3.160.0130.00316.21
7.3.150.0080.00816.38
7.3.140.0100.00616.28
7.3.130.0040.01116.43
7.3.120.0060.00916.33
7.3.110.0060.01116.20
7.3.100.0150.00316.29
7.3.90.0090.01216.44
7.3.80.0100.00716.21
7.3.70.0060.01116.29
7.3.60.0130.01016.32
7.3.50.0060.01216.26
7.3.40.0060.01016.22
7.3.30.0110.00516.05
7.3.20.0090.00916.34
7.3.10.0080.00716.21
7.3.00.0060.01016.42
7.2.330.0130.00316.60
7.2.320.0080.00816.62
7.2.310.0170.00016.14
7.2.300.0130.00316.37
7.2.290.0110.00616.27
7.2.280.0100.00616.54
7.2.270.0060.00916.38
7.2.260.0100.00616.58
7.2.250.0120.00316.62
7.2.240.0000.01616.60
7.2.230.0090.00616.73
7.2.220.0170.00616.45
7.2.210.0130.00316.27
7.2.200.0090.01216.39
7.2.190.0090.00916.42
7.2.180.0090.00916.52
7.2.170.0070.01016.34
7.2.160.0130.00316.45
7.2.150.0130.00416.55
7.2.140.0060.01316.67
7.2.130.0130.00716.59
7.2.120.0080.00616.78
7.2.110.0080.00816.60
7.2.100.0120.00316.64
7.2.90.0080.00816.83
7.2.80.0050.00816.57
7.2.70.0090.00516.81
7.2.60.0070.00816.69
7.2.50.0130.00516.70
7.2.40.0130.00616.61
7.2.30.0100.00516.81
7.2.20.0080.00816.73
7.2.10.0100.00816.70
7.2.00.0060.00817.41
7.1.330.0130.00315.22
7.1.320.0100.00715.65
7.1.310.0030.01315.12
7.1.300.0070.01115.27
7.1.290.0120.00615.45
7.1.280.0150.00015.25
7.1.270.0080.00815.36
7.1.260.0060.00915.36
7.1.250.0060.00715.52
7.1.240.0070.00615.74
7.1.230.0090.00615.46
7.1.220.0050.00815.48
7.1.210.0080.01015.51
7.1.200.0050.00815.52
7.1.190.0110.00415.38
7.1.180.0090.00815.55
7.1.170.0090.00415.40
7.1.160.0060.00815.33
7.1.150.0120.00515.45
7.1.140.0030.01015.46
7.1.130.0110.00615.45
7.1.120.0060.00815.34
7.1.110.0050.00815.39
7.1.100.0080.00616.48
7.1.90.0060.00915.63
7.1.80.0060.00815.47
7.1.70.0080.00416.04
7.1.60.0050.01216.86
7.1.50.0070.01116.04
7.1.40.0070.00815.42
7.1.30.0030.01215.41
7.1.20.0060.00915.53
7.1.10.0070.00715.30
7.1.00.0060.03017.79
7.0.330.0100.00615.08
7.0.320.0080.00615.12
7.0.310.0030.01115.10
7.0.300.0070.01115.21
7.0.290.0050.00715.08
7.0.280.0110.00515.13
7.0.270.0070.00814.99
7.0.260.0030.01114.99
7.0.250.0100.00615.07
7.0.240.0080.00415.11
7.0.230.0060.00715.31
7.0.220.0060.01015.17
7.0.210.0070.00615.01
7.0.200.0060.00615.74
7.0.190.0060.00915.06
7.0.180.0130.00515.20
7.0.170.0090.00615.37
7.0.160.0050.00915.22
7.0.150.0090.00515.28
7.0.140.0060.00615.14
7.0.130.0070.00515.21
7.0.120.0070.00415.24
7.0.110.0150.01616.63
7.0.100.0100.01816.81
7.0.90.0160.02016.71
7.0.80.0130.02016.75
7.0.70.0170.01316.77
7.0.60.0080.02216.81
7.0.50.0090.02016.94
7.0.40.0080.01716.01
7.0.30.0050.02416.14
7.0.20.0070.01816.25
7.0.10.0110.01716.03
7.0.00.0090.01516.14
5.6.400.0060.01215.79
5.6.390.0030.01615.84
5.6.380.0050.01014.77
5.6.370.0080.00714.87
5.6.360.0070.00815.07
5.6.350.0050.01114.81
5.6.340.0090.00815.25
5.6.330.0090.00614.78
5.6.320.0090.00914.65
5.6.310.0120.00614.87
5.6.300.0130.00314.84
5.6.290.0060.01115.21
5.6.280.0040.03116.83
5.6.270.0090.00815.09
5.6.260.0060.01015.25
5.6.250.0070.01716.86
5.6.240.0090.01716.88
5.6.230.0070.02016.84
5.6.220.0050.02116.80
5.6.210.0040.02016.84
5.6.200.0100.01617.01
5.6.190.0080.01916.89
5.6.180.0110.02716.84
5.6.170.0090.01916.95
5.6.160.0080.02116.91
5.6.150.0060.02116.82
5.6.140.0090.01716.93
5.6.130.0100.02316.89
5.6.120.0050.03216.92
5.6.110.0090.02917.01
5.6.100.0040.02117.05
5.6.90.0070.01816.87
5.6.80.0090.02816.77
5.6.70.0080.03316.77
5.6.60.0070.02916.75
5.6.50.0040.03616.71
5.6.40.0060.02416.70
5.6.30.0090.02816.63
5.6.20.0110.02716.69
5.6.10.0060.03416.64
5.6.00.0080.02816.74
5.5.380.0060.01715.71
5.5.370.0040.02015.55
5.5.360.0050.02115.67
5.5.350.0080.01615.64
5.5.340.0030.02115.91
5.5.330.0030.03415.76
5.5.320.0050.02015.81
5.5.310.0080.02315.75
5.5.300.0060.01915.75
5.5.290.0060.01915.85
5.5.280.0060.02015.77
5.5.270.0060.01715.77
5.5.260.0060.01715.90
5.5.250.0080.02215.62
5.5.240.0060.03515.68
5.5.230.0130.02515.46
5.5.220.0060.03415.55
5.5.210.0100.03115.56
5.5.200.0070.02615.64
5.5.190.0060.02815.67
5.5.180.0090.02815.62
5.5.170.0030.01113.18
5.5.160.0100.02715.44
5.5.150.0110.02215.64
5.5.140.0050.03215.59
5.5.130.0050.03115.57
5.5.120.0060.03215.52
5.5.110.0060.03415.72
5.5.100.0080.02715.48
5.5.90.0050.03315.48
5.5.80.0090.02915.53
5.5.70.0090.02815.46
5.5.60.0080.02715.41
5.5.50.0050.03515.54
5.5.40.0030.02015.44
5.5.30.0050.03315.56
5.5.20.0050.02315.56
5.5.10.0100.02915.32
5.5.00.0100.02915.47
5.4.450.0020.02014.40
5.4.440.0050.01714.27
5.4.430.0080.02414.30
5.4.420.0010.02114.15
5.4.410.0060.02814.22
5.4.400.0050.03014.11
5.4.390.0030.03014.09
5.4.380.0010.02214.04
5.4.370.0040.02814.04
5.4.360.0030.03114.14
5.4.350.0030.03214.12
5.4.340.0070.02914.18
5.4.330.0080.00411.49
5.4.320.0030.03214.13
5.4.310.0050.02714.06
5.4.300.0070.02414.01
5.4.290.0020.03513.96
5.4.280.0070.03114.24
5.4.270.0060.01914.05
5.4.260.0070.02114.08
5.4.250.0070.02814.20
5.4.240.0080.02214.08
5.4.230.0020.03214.17
5.4.220.0080.01714.00
5.4.210.0080.02814.01
5.4.200.0070.02814.20
5.4.190.0070.02914.21
5.4.180.0060.03314.15
5.4.170.0030.03114.16
5.4.160.0040.03214.14
5.4.150.0090.03014.13
5.4.140.0050.02913.12
5.4.130.0070.02613.19
5.4.120.0090.02713.22
5.4.110.0090.02613.14
5.4.100.0080.02213.16
5.4.90.0070.02613.28
5.4.80.0050.02613.13
5.4.70.0060.02613.39
5.4.60.0050.02813.21
5.4.50.0050.02613.16
5.4.40.0080.02413.31
5.4.30.0060.03013.25
5.4.20.0090.02313.13
5.4.10.0080.02413.13
5.4.00.0090.01613.04

preferences:
59.79 ms | 400 KiB | 5 Q